Update gfm tests to 0.29.0.gfm.0
diff --git a/test/gfm/autolinks.unit b/test/gfm/autolinks.unit
index 75ab9b8..fb41afe 100644
--- a/test/gfm/autolinks.unit
+++ b/test/gfm/autolinks.unit
@@ -1,76 +1,76 @@
->>> Autolinks - 585
+>>> Autolinks - 602
 <http://foo.bar.baz>
 <<<
 <p><a href="http://foo.bar.baz">http://foo.bar.baz</a></p>
->>> Autolinks - 586
+>>> Autolinks - 603
 <http://foo.bar.baz/test?q=hello&id=22&boolean>
 <<<
 <p><a href="http://foo.bar.baz/test?q=hello&id=22&boolean">http://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean</a></p>
->>> Autolinks - 587
+>>> Autolinks - 604
 <irc://foo.bar:2233/baz>
 <<<
 <p><a href="irc://foo.bar:2233/baz">irc://foo.bar:2233/baz</a></p>
->>> Autolinks - 588
+>>> Autolinks - 605
 <MAILTO:FOO@BAR.BAZ>
 <<<
 <p><a href="MAILTO:FOO@BAR.BAZ">MAILTO:FOO@BAR.BAZ</a></p>
->>> Autolinks - 589
+>>> Autolinks - 606
 <a+b+c:d>
 <<<
 <p><a href="a+b+c:d">a+b+c:d</a></p>
->>> Autolinks - 590
+>>> Autolinks - 607
 <made-up-scheme://foo,bar>
 <<<
 <p><a href="made-up-scheme://foo,bar">made-up-scheme://foo,bar</a></p>
->>> Autolinks - 591
+>>> Autolinks - 608
 <http://../>
 <<<
 <p><a href="http://../">http://../</a></p>
->>> Autolinks - 592
+>>> Autolinks - 609
 <localhost:5001/foo>
 <<<
 <p><a href="localhost:5001/foo">localhost:5001/foo</a></p>
->>> Autolinks - 593
+>>> Autolinks - 610
 <http://foo.bar/baz bim>
 <<<
 <p>&lt;http://foo.bar/baz bim></p>
->>> Autolinks - 594
+>>> Autolinks - 611
 <http://example.com/\[\>
 <<<
 <p><a href="http://example.com/%5C%5B%5C">http://example.com/\[\</a></p>
->>> Autolinks - 595
+>>> Autolinks - 612
 <foo@bar.example.com>
 <<<
 <p><a href="mailto:foo@bar.example.com">foo@bar.example.com</a></p>
->>> Autolinks - 596
+>>> Autolinks - 613
 <foo+special@Bar.baz-bar0.com>
 <<<
 <p><a href="mailto:foo+special@Bar.baz-bar0.com">foo+special@Bar.baz-bar0.com</a></p>
->>> Autolinks - 597
+>>> Autolinks - 614
 <foo\+@bar.example.com>
 <<<
 <p>&lt;foo+@bar.example.com></p>
->>> Autolinks - 598
+>>> Autolinks - 615
 <>
 <<<
 <p>&lt;></p>
->>> Autolinks - 599
+>>> Autolinks - 616
 < http://foo.bar >
 <<<
 <p>&lt; <a href="http://foo.bar">http://foo.bar</a> ></p>
->>> Autolinks - 600
+>>> Autolinks - 617
 <m:abc>
 <<<
 <p>&lt;m:abc></p>
->>> Autolinks - 601
+>>> Autolinks - 618
 <foo.bar.baz>
 <<<
 <p>&lt;foo.bar.baz></p>
->>> Autolinks - 602
+>>> Autolinks - 619
 http://example.com
 <<<
 <p><a href="http://example.com">http://example.com</a></p>
->>> Autolinks - 603
+>>> Autolinks - 620
 foo@bar.example.com
 <<<
 <p>foo@bar.example.com</p>
diff --git a/test/gfm/autolinks_extension.unit b/test/gfm/autolinks_extension.unit
index 8c11567..03247f5 100644
--- a/test/gfm/autolinks_extension.unit
+++ b/test/gfm/autolinks_extension.unit
@@ -1,41 +1,41 @@
->>> Autolinks (extension) - 604
+>>> Autolinks (extension) - 621
 www.commonmark.org
 <<<
 <p><a href="http://www.commonmark.org">www.commonmark.org</a></p>
->>> Autolinks (extension) - 605
+>>> Autolinks (extension) - 622
 Visit www.commonmark.org/help for more information.
 <<<
 <p>Visit <a href="http://www.commonmark.org/help">www.commonmark.org/help</a> for more information.</p>
->>> Autolinks (extension) - 606
+>>> Autolinks (extension) - 623
 Visit www.commonmark.org.
 
 Visit www.commonmark.org/a.b.
 <<<
 <p>Visit <a href="http://www.commonmark.org">www.commonmark.org</a>.</p>
 <p>Visit <a href="http://www.commonmark.org/a.b">www.commonmark.org/a.b</a>.</p>
->>> Autolinks (extension) - 607
+>>> Autolinks (extension) - 624
 www.google.com/search?q=Markup+(business)
 
 (www.google.com/search?q=Markup+(business))
 <<<
 <p><a href="http://www.google.com/search?q=Markup+(business)">www.google.com/search?q=Markup+(business)</a></p>
 <p><a href="http://www.google.com/search?q=Markup+(business)">www.google.com/search?q=Markup+(business)</a>))</p>
->>> Autolinks (extension) - 608
+>>> Autolinks (extension) - 625
 www.google.com/search?q=(business))+ok
 <<<
 <p><a href="http://www.google.com/search?q=(business))+ok">www.google.com/search?q=(business))+ok</a></p>
->>> Autolinks (extension) - 609
+>>> Autolinks (extension) - 626
 www.google.com/search?q=commonmark&hl=en
 
 www.google.com/search?q=commonmark&hl;
 <<<
 <p><a href="http://www.google.com/search?q=commonmark&hl=en">www.google.com/search?q=commonmark&amp;hl=en</a></p>
 <p><a href="http://www.google.com/search?q=commonmark">www.google.com/search?q=commonmark</a>&hl;</p>
->>> Autolinks (extension) - 610
+>>> Autolinks (extension) - 627
 www.commonmark.org/he<lp
 <<<
 <p><a href="http://www.commonmark.org/he">www.commonmark.org/he</a>&lt;lp</p>
->>> Autolinks (extension) - 611
+>>> Autolinks (extension) - 628
 http://commonmark.org
 
 (Visit https://encrypted.google.com/search?q=Markup+(business))
@@ -45,15 +45,15 @@
 <p><a href="http://commonmark.org">http://commonmark.org</a></p>
 <p>(Visit <a href="https://encrypted.google.com/search?q=Markup+(business)">https://encrypted.google.com/search?q=Markup+(business)</a>)</p>
 <p>Anonymous FTP is available at <a href="ftp://foo.bar.baz">ftp://foo.bar.baz</a>.</p>
->>> Autolinks (extension) - 612
+>>> Autolinks (extension) - 629
 foo@bar.baz
 <<<
 <p>foo@bar.baz</p>
->>> Autolinks (extension) - 613
+>>> Autolinks (extension) - 630
 hello@mail+xyz.example isn't valid, but hello+xyz@mail.example is.
 <<<
 <p>hello@mail+xyz.example isn't valid, but hello+xyz@mail.example is.</p>
->>> Autolinks (extension) - 614
+>>> Autolinks (extension) - 631
 a.b-c_d@a.b
 
 a.b-c_d@a.b.
diff --git a/test/gfm/backslash_escapes.unit b/test/gfm/backslash_escapes.unit
index fbf8fde..ca03f36 100644
--- a/test/gfm/backslash_escapes.unit
+++ b/test/gfm/backslash_escapes.unit
@@ -1,12 +1,12 @@
->>> Backslash escapes - 302
+>>> Backslash escapes - 308
 \!\"\#\$\%\&\'\(\)\*\+\,\-\.\/\:\;\<\=\>\?\@\[\\\]\^\_\`\{\|\}\~
 <<<
 <p>!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~</p>
->>> Backslash escapes - 303
+>>> Backslash escapes - 309
 \	\A\a\ \3\φ\«
 <<<
 <p>\	\A\a\ \3\φ\«</p>
->>> Backslash escapes - 304
+>>> Backslash escapes - 310
 \*not emphasized*
 \<br/> not a tag
 \[not a link](/foo)
@@ -15,6 +15,7 @@
 \* not a list
 \# not a heading
 \[foo]: /url "not a reference"
+\&ouml; not a character entity
 <<<
 <p>*not emphasized*
 <br/> not a tag
@@ -23,52 +24,53 @@
 1. not a list
 * not a list
 # not a heading
-[foo]: /url "not a reference"</p>
->>> Backslash escapes - 305
+[foo]: /url "not a reference"
+&ouml; not a character entity</p>
+>>> Backslash escapes - 311
 \\*emphasis*
 <<<
 <p>\<em>emphasis</em></p>
->>> Backslash escapes - 306
+>>> Backslash escapes - 312
 foo\
 bar
 <<<
 <p>foo<br />
 bar</p>
->>> Backslash escapes - 307
+>>> Backslash escapes - 313
 `` \[\` ``
 <<<
 <p><code>\[\`</code></p>
->>> Backslash escapes - 308
+>>> Backslash escapes - 314
     \[\]
 <<<
 <pre><code>\[\]
 </code></pre>
->>> Backslash escapes - 309
+>>> Backslash escapes - 315
 ~~~
 \[\]
 ~~~
 <<<
 <pre><code>\[\]
 </code></pre>
->>> Backslash escapes - 310
+>>> Backslash escapes - 316
 <http://example.com?find=\*>
 <<<
 <p><a href="http://example.com?find=%5C*">http://example.com?find=\*</a></p>
->>> Backslash escapes - 311
+>>> Backslash escapes - 317
 <a href="/bar\/)">
 <<<
 <a href="/bar\/)">
->>> Backslash escapes - 312
+>>> Backslash escapes - 318
 [foo](/bar\* "ti\*tle")
 <<<
 <p><a href="/bar*" title="ti*tle">foo</a></p>
->>> Backslash escapes - 313
+>>> Backslash escapes - 319
 [foo]
 
 [foo]: /bar\* "ti\*tle"
 <<<
 <p><a href="/bar*" title="ti*tle">foo</a></p>
->>> Backslash escapes - 314
+>>> Backslash escapes - 320
 ``` foo\+bar
 foo
 ```
diff --git a/test/gfm/blank_lines.unit b/test/gfm/blank_lines.unit
index 8bab612..be24ab7 100644
--- a/test/gfm/blank_lines.unit
+++ b/test/gfm/blank_lines.unit
@@ -1,4 +1,4 @@
->>> Blank lines - 191
+>>> Blank lines - 197
   
 
 aaa
diff --git a/test/gfm/block_quotes.unit b/test/gfm/block_quotes.unit
index 91ee275..1f9a00b 100644
--- a/test/gfm/block_quotes.unit
+++ b/test/gfm/block_quotes.unit
@@ -1,4 +1,4 @@
->>> Block quotes - 200
+>>> Block quotes - 206
 > # Foo
 > bar
 > baz
@@ -7,7 +7,7 @@
 <h1>Foo</h1>
 <p>bar
 baz</p></blockquote>
->>> Block quotes - 201
+>>> Block quotes - 207
 ># Foo
 >bar
 > baz
@@ -16,7 +16,7 @@
 <h1>Foo</h1>
 <p>bar
 baz</p></blockquote>
->>> Block quotes - 202
+>>> Block quotes - 208
    > # Foo
    > bar
  > baz
@@ -25,7 +25,7 @@
 <h1>Foo</h1>
 <p>bar
 baz</p></blockquote>
->>> Block quotes - 203
+>>> Block quotes - 209
     > # Foo
     > bar
     > baz
@@ -34,7 +34,7 @@
 &gt; bar
 &gt; baz
 </code></pre>
->>> Block quotes - 204
+>>> Block quotes - 210
 > # Foo
 > bar
 baz
@@ -43,7 +43,7 @@
 <h1>Foo</h1>
 <p>bar
 baz</p></blockquote>
->>> Block quotes - 205
+>>> Block quotes - 211
 > bar
 baz
 > foo
@@ -52,19 +52,19 @@
 <p>bar
 baz
 foo</p></blockquote>
->>> Block quotes - 206
+>>> Block quotes - 212
 > foo
 ---
 <<<
 <blockquote>
 <p>foo</p></blockquote>
 <hr />
->>> Block quotes - 207
+>>> Block quotes - 213
 > - foo
 - bar
 <<<
 <blockquote><ul><li>foo</li></ul></blockquote><ul><li>bar</li></ul>
->>> Block quotes - 208
+>>> Block quotes - 214
 >     foo
     bar
 <<<
@@ -73,7 +73,7 @@
 </code></pre></blockquote>
 <pre><code>bar
 </code></pre>
->>> Block quotes - 209
+>>> Block quotes - 215
 > ```
 foo
 ```
@@ -83,7 +83,7 @@
 </code></pre></blockquote>
 <pre><code>
 </code></pre>
->>> Block quotes - 210
+>>> Block quotes - 216
 > foo
     - bar
 <<<
@@ -91,24 +91,24 @@
 <p>foo</p></blockquote>
 <pre><code>- bar
 </code></pre>
->>> Block quotes - 211
+>>> Block quotes - 217
 >
 <<<
 <blockquote></blockquote>
->>> Block quotes - 212
+>>> Block quotes - 218
 >
 >  
 > 
 <<<
 <blockquote></blockquote>
->>> Block quotes - 213
+>>> Block quotes - 219
 >
 > foo
 >  
 <<<
 <blockquote>
 <p>foo</p></blockquote>
->>> Block quotes - 214
+>>> Block quotes - 220
 > foo
 
 > bar
@@ -117,14 +117,14 @@
 <p>foo</p></blockquote>
 <blockquote>
 <p>bar</p></blockquote>
->>> Block quotes - 215
+>>> Block quotes - 221
 > foo
 > bar
 <<<
 <blockquote>
 <p>foo
 bar</p></blockquote>
->>> Block quotes - 216
+>>> Block quotes - 222
 > foo
 >
 > bar
@@ -132,14 +132,14 @@
 <blockquote>
 <p>foo</p>
 <p>bar</p></blockquote>
->>> Block quotes - 217
+>>> Block quotes - 223
 foo
 > bar
 <<<
 <p>foo</p>
 <blockquote>
 <p>bar</p></blockquote>
->>> Block quotes - 218
+>>> Block quotes - 224
 > aaa
 ***
 > bbb
@@ -149,14 +149,14 @@
 <hr />
 <blockquote>
 <p>bbb</p></blockquote>
->>> Block quotes - 219
+>>> Block quotes - 225
 > bar
 baz
 <<<
 <blockquote>
 <p>bar
 baz</p></blockquote>
->>> Block quotes - 220
+>>> Block quotes - 226
 > bar
 
 baz
@@ -164,7 +164,7 @@
 <blockquote>
 <p>bar</p></blockquote>
 <p>baz</p>
->>> Block quotes - 221
+>>> Block quotes - 227
 > bar
 >
 baz
@@ -172,7 +172,7 @@
 <blockquote>
 <p>bar</p>
 <p>baz</p></blockquote>
->>> Block quotes - 222
+>>> Block quotes - 228
 > > > foo
 bar
 <<<
@@ -181,7 +181,7 @@
 <blockquote>
 <p>foo
 bar</p></blockquote></blockquote></blockquote>
->>> Block quotes - 223
+>>> Block quotes - 229
 >>> foo
 > bar
 >>baz
@@ -192,7 +192,7 @@
 <p>foo
 bar
 baz</p></blockquote></blockquote></blockquote>
->>> Block quotes - 224
+>>> Block quotes - 230
 >     code
 
 >    not code
diff --git a/test/gfm/code_spans.unit b/test/gfm/code_spans.unit
index f1bdbf3..7248dc5 100644
--- a/test/gfm/code_spans.unit
+++ b/test/gfm/code_spans.unit
@@ -1,28 +1,34 @@
->>> Code spans - 327
+>>> Code spans - 338
 `foo`
 <<<
 <p><code>foo</code></p>
->>> Code spans - 328
+>>> Code spans - 339
 `` foo ` bar ``
 <<<
 <p><code>foo ` bar</code></p>
->>> Code spans - 329
+>>> Code spans - 340
 ` `` `
 <<<
 <p><code>``</code></p>
->>> Code spans - 330
+>>> Code spans - 341
 `  ``  `
 <<<
 <p><code>``</code></p>
->>> Code spans - 331
+>>> Code spans - 342
 ` a`
 <<<
 <p><code>a</code></p>
->>> Code spans - 332
+>>> Code spans - 343
 ` b `
 <<<
 <p><code>b</code></p>
->>> Code spans - 333
+>>> Code spans - 344
+` `
+`  `
+<<<
+<p><code></code>
+<code></code></p>
+>>> Code spans - 345
 ``
 foo
 bar  
@@ -32,64 +38,64 @@
 <p><code>foo
 bar  
 baz</code></p>
->>> Code spans - 334
+>>> Code spans - 346
 ``
 foo 
 ``
 <<<
 <p><code>foo</code></p>
->>> Code spans - 335
+>>> Code spans - 347
 `foo   bar 
 baz`
 <<<
 <p><code>foo   bar 
 baz</code></p>
->>> Code spans - 336
+>>> Code spans - 348
 `foo\`bar`
 <<<
 <p><code>foo\</code>bar`</p>
->>> Code spans - 337
+>>> Code spans - 349
 ``foo`bar``
 <<<
 <p><code>foo`bar</code></p>
->>> Code spans - 338
+>>> Code spans - 350
 ` foo `` bar `
 <<<
 <p><code>foo `` bar</code></p>
->>> Code spans - 339
+>>> Code spans - 351
 *foo`*`
 <<<
 <p>*foo<code>*</code></p>
->>> Code spans - 340
+>>> Code spans - 352
 [not a `link](/foo`)
 <<<
 <p>[not a <code>link](/foo</code>)</p>
->>> Code spans - 341
+>>> Code spans - 353
 `<a href="`">`
 <<<
 <p><code>&lt;a href="</code>">`</p>
->>> Code spans - 342
+>>> Code spans - 354
 <a href="`">`
 <<<
 <p><a href="`">`</p>
->>> Code spans - 343
+>>> Code spans - 355
 `<http://foo.bar.`baz>`
 <<<
 <p><code>&lt;http://foo.bar.</code>baz>`</p>
->>> Code spans - 344
+>>> Code spans - 356
 <http://foo.bar.`baz>`
 <<<
 <p><a href="http://foo.bar.%60baz">http://foo.bar.`baz</a>`</p>
->>> Code spans - 345
+>>> Code spans - 357
 ```foo``
 <<<
 <pre><code class="language-foo``">
 </code></pre>
->>> Code spans - 346
+>>> Code spans - 358
 `foo
 <<<
 <p>`foo</p>
->>> Code spans - 347
+>>> Code spans - 359
 `foo``bar``
 <<<
 <p>`foo<code>bar</code></p>
diff --git a/test/gfm/disallowed_raw_html_extension.unit b/test/gfm/disallowed_raw_html_extension.unit
index e3f0652..c8960f6 100644
--- a/test/gfm/disallowed_raw_html_extension.unit
+++ b/test/gfm/disallowed_raw_html_extension.unit
@@ -1,4 +1,4 @@
->>> Disallowed Raw HTML (extension) - 636
+>>> Disallowed Raw HTML (extension) - 653
 <strong> <title> <style> <em>
 
 <blockquote>
diff --git a/test/gfm/emphasis_and_strong_emphasis.unit b/test/gfm/emphasis_and_strong_emphasis.unit
index 414471f..47ba27d 100644
--- a/test/gfm/emphasis_and_strong_emphasis.unit
+++ b/test/gfm/emphasis_and_strong_emphasis.unit
@@ -1,527 +1,535 @@
->>> Emphasis and strong emphasis - 348
+>>> Emphasis and strong emphasis - 360
 *foo bar*
 <<<
 <p><em>foo bar</em></p>
->>> Emphasis and strong emphasis - 349
+>>> Emphasis and strong emphasis - 361
 a * foo bar*
 <<<
 <p>a * foo bar*</p>
->>> Emphasis and strong emphasis - 350
+>>> Emphasis and strong emphasis - 362
 a*"foo"*
 <<<
 <p>a*"foo"*</p>
->>> Emphasis and strong emphasis - 351
+>>> Emphasis and strong emphasis - 363
 * a *
 <<<
 <p><em> a </em></p>
->>> Emphasis and strong emphasis - 352
+>>> Emphasis and strong emphasis - 364
 foo*bar*
 <<<
 <p>foo<em>bar</em></p>
->>> Emphasis and strong emphasis - 353
+>>> Emphasis and strong emphasis - 365
 5*6*78
 <<<
 <p>5<em>6</em>78</p>
->>> Emphasis and strong emphasis - 354
+>>> Emphasis and strong emphasis - 366
 _foo bar_
 <<<
 <p><em>foo bar</em></p>
->>> Emphasis and strong emphasis - 355
+>>> Emphasis and strong emphasis - 367
 _ foo bar_
 <<<
 <p>_ foo bar_</p>
->>> Emphasis and strong emphasis - 356
+>>> Emphasis and strong emphasis - 368
 a_"foo"_
 <<<
 <p>a_"foo"_</p>
->>> Emphasis and strong emphasis - 357
+>>> Emphasis and strong emphasis - 369
 foo_bar_
 <<<
 <p>foo_bar_</p>
->>> Emphasis and strong emphasis - 358
+>>> Emphasis and strong emphasis - 370
 5_6_78
 <<<
 <p>5_6_78</p>
->>> Emphasis and strong emphasis - 359
+>>> Emphasis and strong emphasis - 371
 пристаням_стремятся_
 <<<
 <p>пристаням_стремятся_</p>
->>> Emphasis and strong emphasis - 360
+>>> Emphasis and strong emphasis - 372
 aa_"bb"_cc
 <<<
 <p>aa_"bb"_cc</p>
->>> Emphasis and strong emphasis - 361
+>>> Emphasis and strong emphasis - 373
 foo-_(bar)_
 <<<
 <p>foo-<em>(bar)</em></p>
->>> Emphasis and strong emphasis - 362
+>>> Emphasis and strong emphasis - 374
 _foo*
 <<<
 <p>_foo*</p>
->>> Emphasis and strong emphasis - 363
+>>> Emphasis and strong emphasis - 375
 *foo bar *
 <<<
 <p>*foo bar *</p>
->>> Emphasis and strong emphasis - 364
+>>> Emphasis and strong emphasis - 376
 *foo bar
 *
 <<<
 <p>*foo bar</p><ul><li></li></ul>
->>> Emphasis and strong emphasis - 365
+>>> Emphasis and strong emphasis - 377
 *(*foo)
 <<<
 <p>*(*foo)</p>
->>> Emphasis and strong emphasis - 366
+>>> Emphasis and strong emphasis - 378
 *(*foo*)*
 <<<
 <p><em>(<em>foo</em>)</em></p>
->>> Emphasis and strong emphasis - 367
+>>> Emphasis and strong emphasis - 379
 *foo*bar
 <<<
 <p><em>foo</em>bar</p>
->>> Emphasis and strong emphasis - 368
+>>> Emphasis and strong emphasis - 380
 _foo bar _
 <<<
 <p>_foo bar _</p>
->>> Emphasis and strong emphasis - 369
+>>> Emphasis and strong emphasis - 381
 _(_foo)
 <<<
 <p>_(_foo)</p>
->>> Emphasis and strong emphasis - 370
+>>> Emphasis and strong emphasis - 382
 _(_foo_)_
 <<<
 <p><em>(<em>foo</em>)</em></p>
->>> Emphasis and strong emphasis - 371
+>>> Emphasis and strong emphasis - 383
 _foo_bar
 <<<
 <p>_foo_bar</p>
->>> Emphasis and strong emphasis - 372
+>>> Emphasis and strong emphasis - 384
 _пристаням_стремятся
 <<<
 <p>_пристаням_стремятся</p>
->>> Emphasis and strong emphasis - 373
+>>> Emphasis and strong emphasis - 385
 _foo_bar_baz_
 <<<
 <p><em>foo_bar_baz</em></p>
->>> Emphasis and strong emphasis - 374
+>>> Emphasis and strong emphasis - 386
 _(bar)_.
 <<<
 <p><em>(bar)</em>.</p>
->>> Emphasis and strong emphasis - 375
+>>> Emphasis and strong emphasis - 387
 **foo bar**
 <<<
 <p><strong>foo bar</strong></p>
->>> Emphasis and strong emphasis - 376
+>>> Emphasis and strong emphasis - 388
 ** foo bar**
 <<<
 <p>** foo bar**</p>
->>> Emphasis and strong emphasis - 377
+>>> Emphasis and strong emphasis - 389
 a**"foo"**
 <<<
 <p>a**"foo"**</p>
->>> Emphasis and strong emphasis - 378
+>>> Emphasis and strong emphasis - 390
 foo**bar**
 <<<
 <p>foo<strong>bar</strong></p>
->>> Emphasis and strong emphasis - 379
+>>> Emphasis and strong emphasis - 391
 __foo bar__
 <<<
 <p><strong>foo bar</strong></p>
->>> Emphasis and strong emphasis - 380
+>>> Emphasis and strong emphasis - 392
 __ foo bar__
 <<<
 <p>__ foo bar__</p>
->>> Emphasis and strong emphasis - 381
+>>> Emphasis and strong emphasis - 393
 __
 foo bar__
 <<<
 <p>__
 foo bar__</p>
->>> Emphasis and strong emphasis - 382
+>>> Emphasis and strong emphasis - 394
 a__"foo"__
 <<<
 <p>a__"foo"__</p>
->>> Emphasis and strong emphasis - 383
+>>> Emphasis and strong emphasis - 395
 foo__bar__
 <<<
 <p>foo__bar__</p>
->>> Emphasis and strong emphasis - 384
+>>> Emphasis and strong emphasis - 396
 5__6__78
 <<<
 <p>5__6__78</p>
->>> Emphasis and strong emphasis - 385
+>>> Emphasis and strong emphasis - 397
 пристаням__стремятся__
 <<<
 <p>пристаням__стремятся__</p>
->>> Emphasis and strong emphasis - 386
+>>> Emphasis and strong emphasis - 398
 __foo, __bar__, baz__
 <<<
 <p><strong>foo, <strong>bar</strong>, baz</strong></p>
->>> Emphasis and strong emphasis - 387
+>>> Emphasis and strong emphasis - 399
 foo-__(bar)__
 <<<
 <p>foo-<strong>(bar)</strong></p>
->>> Emphasis and strong emphasis - 388
+>>> Emphasis and strong emphasis - 400
 **foo bar **
 <<<
 <p>**foo bar **</p>
->>> Emphasis and strong emphasis - 389
+>>> Emphasis and strong emphasis - 401
 **(**foo)
 <<<
 <p>**(**foo)</p>
->>> Emphasis and strong emphasis - 390
+>>> Emphasis and strong emphasis - 402
 *(**foo**)*
 <<<
 <p><em>(<strong>foo</strong>)</em></p>
->>> Emphasis and strong emphasis - 391
+>>> Emphasis and strong emphasis - 403
 **Gomphocarpus (*Gomphocarpus physocarpus*, syn.
 *Asclepias physocarpa*)**
 <<<
 <p><strong>Gomphocarpus (<em>Gomphocarpus physocarpus</em>, syn.
 <em>Asclepias physocarpa</em>)</strong></p>
->>> Emphasis and strong emphasis - 392
+>>> Emphasis and strong emphasis - 404
 **foo "*bar*" foo**
 <<<
 <p><strong>foo "<em>bar</em>" foo</strong></p>
->>> Emphasis and strong emphasis - 393
+>>> Emphasis and strong emphasis - 405
 **foo**bar
 <<<
 <p><strong>foo</strong>bar</p>
->>> Emphasis and strong emphasis - 394
+>>> Emphasis and strong emphasis - 406
 __foo bar __
 <<<
 <p>__foo bar __</p>
->>> Emphasis and strong emphasis - 395
+>>> Emphasis and strong emphasis - 407
 __(__foo)
 <<<
 <p>__(__foo)</p>
->>> Emphasis and strong emphasis - 396
+>>> Emphasis and strong emphasis - 408
 _(__foo__)_
 <<<
 <p><em>(<strong>foo</strong>)</em></p>
->>> Emphasis and strong emphasis - 397
+>>> Emphasis and strong emphasis - 409
 __foo__bar
 <<<
 <p>__foo__bar</p>
->>> Emphasis and strong emphasis - 398
+>>> Emphasis and strong emphasis - 410
 __пристаням__стремятся
 <<<
 <p>__пристаням__стремятся</p>
->>> Emphasis and strong emphasis - 399
+>>> Emphasis and strong emphasis - 411
 __foo__bar__baz__
 <<<
 <p><strong>foo__bar__baz</strong></p>
->>> Emphasis and strong emphasis - 400
+>>> Emphasis and strong emphasis - 412
 __(bar)__.
 <<<
 <p><strong>(bar)</strong>.</p>
->>> Emphasis and strong emphasis - 401
+>>> Emphasis and strong emphasis - 413
 *foo [bar](/url)*
 <<<
 <p><em>foo <a href="/url">bar</a></em></p>
->>> Emphasis and strong emphasis - 402
+>>> Emphasis and strong emphasis - 414
 *foo
 bar*
 <<<
 <p><em>foo
 bar</em></p>
->>> Emphasis and strong emphasis - 403
+>>> Emphasis and strong emphasis - 415
 _foo __bar__ baz_
 <<<
 <p><em>foo <strong>bar</strong> baz</em></p>
->>> Emphasis and strong emphasis - 404
+>>> Emphasis and strong emphasis - 416
 _foo _bar_ baz_
 <<<
 <p><em>foo <em>bar</em> baz</em></p>
->>> Emphasis and strong emphasis - 405
+>>> Emphasis and strong emphasis - 417
 __foo_ bar_
 <<<
 <p><em><em>foo</em> bar</em></p>
->>> Emphasis and strong emphasis - 406
+>>> Emphasis and strong emphasis - 418
 *foo *bar**
 <<<
 <p><em>foo <em>bar</em></em></p>
->>> Emphasis and strong emphasis - 407
+>>> Emphasis and strong emphasis - 419
 *foo **bar** baz*
 <<<
 <p><em>foo <strong>bar</strong> baz</em></p>
->>> Emphasis and strong emphasis - 408
+>>> Emphasis and strong emphasis - 420
 *foo**bar**baz*
 <<<
 <p><em>foo<strong>bar</strong>baz</em></p>
->>> Emphasis and strong emphasis - 409
+>>> Emphasis and strong emphasis - 421
 *foo**bar*
 <<<
 <p><em>foo**bar</em></p>
->>> Emphasis and strong emphasis - 410
+>>> Emphasis and strong emphasis - 422
 ***foo** bar*
 <<<
 <p><em><strong>foo</strong> bar</em></p>
->>> Emphasis and strong emphasis - 411
+>>> Emphasis and strong emphasis - 423
 *foo **bar***
 <<<
 <p><em>foo <strong>bar</strong></em></p>
->>> Emphasis and strong emphasis - 412
+>>> Emphasis and strong emphasis - 424
 *foo**bar***
 <<<
 <p><em>foo<strong>bar</strong></em></p>
->>> Emphasis and strong emphasis - 413
+>>> Emphasis and strong emphasis - 425
+foo***bar***baz
+<<<
+<p>foo***bar***baz</p>
+>>> Emphasis and strong emphasis - 426
+foo******bar*********baz
+<<<
+<p>foo******bar*********baz</p>
+>>> Emphasis and strong emphasis - 427
 *foo **bar *baz* bim** bop*
 <<<
 <p><em>foo <strong>bar <em>baz</em> bim</strong> bop</em></p>
->>> Emphasis and strong emphasis - 414
+>>> Emphasis and strong emphasis - 428
 *foo [*bar*](/url)*
 <<<
 <p><em>foo <a href="/url"><em>bar</em></a></em></p>
->>> Emphasis and strong emphasis - 415
+>>> Emphasis and strong emphasis - 429
 ** is not an empty emphasis
 <<<
 <p>** is not an empty emphasis</p>
->>> Emphasis and strong emphasis - 416
+>>> Emphasis and strong emphasis - 430
 **** is not an empty strong emphasis
 <<<
 <p>**** is not an empty strong emphasis</p>
->>> Emphasis and strong emphasis - 417
+>>> Emphasis and strong emphasis - 431
 **foo [bar](/url)**
 <<<
 <p><strong>foo <a href="/url">bar</a></strong></p>
->>> Emphasis and strong emphasis - 418
+>>> Emphasis and strong emphasis - 432
 **foo
 bar**
 <<<
 <p><strong>foo
 bar</strong></p>
->>> Emphasis and strong emphasis - 419
+>>> Emphasis and strong emphasis - 433
 __foo _bar_ baz__
 <<<
 <p><strong>foo <em>bar</em> baz</strong></p>
->>> Emphasis and strong emphasis - 420
+>>> Emphasis and strong emphasis - 434
 __foo __bar__ baz__
 <<<
 <p><strong>foo <strong>bar</strong> baz</strong></p>
->>> Emphasis and strong emphasis - 421
+>>> Emphasis and strong emphasis - 435
 ____foo__ bar__
 <<<
 <p><strong><strong>foo</strong> bar</strong></p>
->>> Emphasis and strong emphasis - 422
+>>> Emphasis and strong emphasis - 436
 **foo **bar****
 <<<
 <p><strong>foo <strong>bar</strong></strong></p>
->>> Emphasis and strong emphasis - 423
+>>> Emphasis and strong emphasis - 437
 **foo *bar* baz**
 <<<
 <p><strong>foo <em>bar</em> baz</strong></p>
->>> Emphasis and strong emphasis - 424
+>>> Emphasis and strong emphasis - 438
 **foo*bar*baz**
 <<<
 <p><strong>foo<em>bar</em>baz</strong></p>
->>> Emphasis and strong emphasis - 425
+>>> Emphasis and strong emphasis - 439
 ***foo* bar**
 <<<
 <p><strong><em>foo</em> bar</strong></p>
->>> Emphasis and strong emphasis - 426
+>>> Emphasis and strong emphasis - 440
 **foo *bar***
 <<<
 <p><strong>foo <em>bar</em></strong></p>
->>> Emphasis and strong emphasis - 427
+>>> Emphasis and strong emphasis - 441
 **foo *bar **baz**
 bim* bop**
 <<<
 <p><strong>foo <em>bar <strong>baz</strong>
 bim</em> bop</strong></p>
->>> Emphasis and strong emphasis - 428
+>>> Emphasis and strong emphasis - 442
 **foo [*bar*](/url)**
 <<<
 <p><strong>foo <a href="/url"><em>bar</em></a></strong></p>
->>> Emphasis and strong emphasis - 429
+>>> Emphasis and strong emphasis - 443
 __ is not an empty emphasis
 <<<
 <p>__ is not an empty emphasis</p>
->>> Emphasis and strong emphasis - 430
+>>> Emphasis and strong emphasis - 444
 ____ is not an empty strong emphasis
 <<<
 <p>____ is not an empty strong emphasis</p>
->>> Emphasis and strong emphasis - 431
+>>> Emphasis and strong emphasis - 445
 foo ***
 <<<
 <p>foo ***</p>
->>> Emphasis and strong emphasis - 432
+>>> Emphasis and strong emphasis - 446
 foo *\**
 <<<
 <p>foo <em>*</em></p>
->>> Emphasis and strong emphasis - 433
+>>> Emphasis and strong emphasis - 447
 foo *_*
 <<<
 <p>foo <em>_</em></p>
->>> Emphasis and strong emphasis - 434
+>>> Emphasis and strong emphasis - 448
 foo *****
 <<<
 <p>foo *****</p>
->>> Emphasis and strong emphasis - 435
+>>> Emphasis and strong emphasis - 449
 foo **\***
 <<<
 <p>foo <strong>*</strong></p>
->>> Emphasis and strong emphasis - 436
+>>> Emphasis and strong emphasis - 450
 foo **_**
 <<<
 <p>foo <strong>_</strong></p>
->>> Emphasis and strong emphasis - 437
+>>> Emphasis and strong emphasis - 451
 **foo*
 <<<
 <p>*<em>foo</em></p>
->>> Emphasis and strong emphasis - 438
+>>> Emphasis and strong emphasis - 452
 *foo**
 <<<
 <p><em>foo</em>*</p>
->>> Emphasis and strong emphasis - 439
+>>> Emphasis and strong emphasis - 453
 ***foo**
 <<<
 <p>*<strong>foo</strong></p>
->>> Emphasis and strong emphasis - 440
+>>> Emphasis and strong emphasis - 454
 ****foo*
 <<<
 <p>***<em>foo</em></p>
->>> Emphasis and strong emphasis - 441
+>>> Emphasis and strong emphasis - 455
 **foo***
 <<<
 <p><strong>foo</strong>*</p>
->>> Emphasis and strong emphasis - 442
+>>> Emphasis and strong emphasis - 456
 *foo****
 <<<
 <p><em>foo</em>***</p>
->>> Emphasis and strong emphasis - 443
+>>> Emphasis and strong emphasis - 457
 foo ___
 <<<
 <p>foo ___</p>
->>> Emphasis and strong emphasis - 444
+>>> Emphasis and strong emphasis - 458
 foo _\__
 <<<
 <p>foo <em>_</em></p>
->>> Emphasis and strong emphasis - 445
+>>> Emphasis and strong emphasis - 459
 foo _*_
 <<<
 <p>foo <em>*</em></p>
->>> Emphasis and strong emphasis - 446
+>>> Emphasis and strong emphasis - 460
 foo _____
 <<<
 <p>foo _____</p>
->>> Emphasis and strong emphasis - 447
+>>> Emphasis and strong emphasis - 461
 foo __\___
 <<<
 <p>foo <strong>_</strong></p>
->>> Emphasis and strong emphasis - 448
+>>> Emphasis and strong emphasis - 462
 foo __*__
 <<<
 <p>foo <strong>*</strong></p>
->>> Emphasis and strong emphasis - 449
+>>> Emphasis and strong emphasis - 463
 __foo_
 <<<
 <p>_<em>foo</em></p>
->>> Emphasis and strong emphasis - 450
+>>> Emphasis and strong emphasis - 464
 _foo__
 <<<
 <p><em>foo</em>_</p>
->>> Emphasis and strong emphasis - 451
+>>> Emphasis and strong emphasis - 465
 ___foo__
 <<<
 <p>_<strong>foo</strong></p>
->>> Emphasis and strong emphasis - 452
+>>> Emphasis and strong emphasis - 466
 ____foo_
 <<<
 <p>___<em>foo</em></p>
->>> Emphasis and strong emphasis - 453
+>>> Emphasis and strong emphasis - 467
 __foo___
 <<<
 <p><strong>foo</strong>_</p>
->>> Emphasis and strong emphasis - 454
+>>> Emphasis and strong emphasis - 468
 _foo____
 <<<
 <p><em>foo</em>___</p>
->>> Emphasis and strong emphasis - 455
+>>> Emphasis and strong emphasis - 469
 **foo**
 <<<
 <p><strong>foo</strong></p>
->>> Emphasis and strong emphasis - 456
+>>> Emphasis and strong emphasis - 470
 *_foo_*
 <<<
 <p><em><em>foo</em></em></p>
->>> Emphasis and strong emphasis - 457
+>>> Emphasis and strong emphasis - 471
 __foo__
 <<<
 <p><strong>foo</strong></p>
->>> Emphasis and strong emphasis - 458
+>>> Emphasis and strong emphasis - 472
 _*foo*_
 <<<
 <p><em><em>foo</em></em></p>
->>> Emphasis and strong emphasis - 459
+>>> Emphasis and strong emphasis - 473
 ****foo****
 <<<
 <p><strong><strong>foo</strong></strong></p>
->>> Emphasis and strong emphasis - 460
+>>> Emphasis and strong emphasis - 474
 ____foo____
 <<<
 <p><strong><strong>foo</strong></strong></p>
->>> Emphasis and strong emphasis - 461
+>>> Emphasis and strong emphasis - 475
 ******foo******
 <<<
 <p><strong><strong><strong>foo</strong></strong></strong></p>
->>> Emphasis and strong emphasis - 462
+>>> Emphasis and strong emphasis - 476
 ***foo***
 <<<
 <p><em><strong>foo</strong></em></p>
->>> Emphasis and strong emphasis - 463
+>>> Emphasis and strong emphasis - 477
 _____foo_____
 <<<
 <p><em><strong><strong>foo</strong></strong></em></p>
->>> Emphasis and strong emphasis - 464
+>>> Emphasis and strong emphasis - 478
 *foo _bar* baz_
 <<<
 <p><em>foo _bar</em> baz_</p>
->>> Emphasis and strong emphasis - 465
+>>> Emphasis and strong emphasis - 479
 *foo __bar *baz bim__ bam*
 <<<
 <p><em>foo <strong>bar *baz bim</strong> bam</em></p>
->>> Emphasis and strong emphasis - 466
+>>> Emphasis and strong emphasis - 480
 **foo **bar baz**
 <<<
 <p>**foo <strong>bar baz</strong></p>
->>> Emphasis and strong emphasis - 467
+>>> Emphasis and strong emphasis - 481
 *foo *bar baz*
 <<<
 <p>*foo <em>bar baz</em></p>
->>> Emphasis and strong emphasis - 468
+>>> Emphasis and strong emphasis - 482
 *[bar*](/url)
 <<<
 <p><em>[bar</em>](/url)</p>
->>> Emphasis and strong emphasis - 469
+>>> Emphasis and strong emphasis - 483
 _foo [bar_](/url)
 <<<
 <p><em>foo [bar</em>](/url)</p>
->>> Emphasis and strong emphasis - 470
+>>> Emphasis and strong emphasis - 484
 *<img src="foo" title="*"/>
 <<<
 <p>*<img src="foo" title="*"/></p>
->>> Emphasis and strong emphasis - 471
+>>> Emphasis and strong emphasis - 485
 **<a href="**">
 <<<
 <p>**<a href="**"></p>
->>> Emphasis and strong emphasis - 472
+>>> Emphasis and strong emphasis - 486
 __<a href="__">
 <<<
 <p>__<a href="__"></p>
->>> Emphasis and strong emphasis - 473
+>>> Emphasis and strong emphasis - 487
 *a `*`*
 <<<
 <p><em>a <code>*</code></em></p>
->>> Emphasis and strong emphasis - 474
+>>> Emphasis and strong emphasis - 488
 _a `_`_
 <<<
 <p><em>a <code>_</code></em></p>
->>> Emphasis and strong emphasis - 475
+>>> Emphasis and strong emphasis - 489
 **a<http://foo.bar/?q=**>
 <<<
 <p>**a<a href="http://foo.bar/?q=**">http://foo.bar/?q=**</a></p>
->>> Emphasis and strong emphasis - 476
+>>> Emphasis and strong emphasis - 490
 __a<http://foo.bar/?q=__>
 <<<
 <p>__a<a href="http://foo.bar/?q=__">http://foo.bar/?q=__</a></p>
diff --git a/test/gfm/entity_and_numeric_character_references.unit b/test/gfm/entity_and_numeric_character_references.unit
index df7030b..fbc2b1b 100644
--- a/test/gfm/entity_and_numeric_character_references.unit
+++ b/test/gfm/entity_and_numeric_character_references.unit
@@ -1,4 +1,4 @@
->>> Entity and numeric character references - 315
+>>> Entity and numeric character references - 321
 &nbsp; &amp; &copy; &AElig; &Dcaron;
 &frac34; &HilbertSpace; &DifferentialD;
 &ClockwiseContourIntegral; &ngE;
@@ -6,15 +6,15 @@
 <p>&nbsp; &amp; &copy; &AElig; &Dcaron;
 &frac34; &HilbertSpace; &DifferentialD;
 &ClockwiseContourIntegral; &ngE;</p>
->>> Entity and numeric character references - 316
+>>> Entity and numeric character references - 322
 &#35; &#1234; &#992; &#0;
 <<<
 <p>&#35; &#1234; &#992; &#0;</p>
->>> Entity and numeric character references - 317
+>>> Entity and numeric character references - 323
 &#X22; &#XD06; &#xcab;
 <<<
 <p>&#X22; &#XD06; &#xcab;</p>
->>> Entity and numeric character references - 318
+>>> Entity and numeric character references - 324
 &nbsp &x; &#; &#x;
 &#987654321;
 &#abcdef0;
@@ -24,41 +24,65 @@
 &#987654321;
 &#abcdef0;
 &ThisIsNotDefined; &amp;hi?;</p>
->>> Entity and numeric character references - 319
+>>> Entity and numeric character references - 325
 &copy
 <<<
 <p>&amp;copy</p>
->>> Entity and numeric character references - 320
+>>> Entity and numeric character references - 326
 &MadeUpEntity;
 <<<
 <p>&MadeUpEntity;</p>
->>> Entity and numeric character references - 321
+>>> Entity and numeric character references - 327
 <a href="&ouml;&ouml;.html">
 <<<
 <a href="&ouml;&ouml;.html">
->>> Entity and numeric character references - 322
+>>> Entity and numeric character references - 328
 [foo](/f&ouml;&ouml; "f&ouml;&ouml;")
 <<<
 <p><a href="/f&ouml;&ouml;" title="f&ouml;&ouml;">foo</a></p>
->>> Entity and numeric character references - 323
+>>> Entity and numeric character references - 329
 [foo]
 
 [foo]: /f&ouml;&ouml; "f&ouml;&ouml;"
 <<<
 <p><a href="/f&ouml;&ouml;" title="f&ouml;&ouml;">foo</a></p>
->>> Entity and numeric character references - 324
+>>> Entity and numeric character references - 330
 ``` f&ouml;&ouml;
 foo
 ```
 <<<
 <pre><code class="language-f&amp;ouml;&amp;ouml;">foo
 </code></pre>
->>> Entity and numeric character references - 325
+>>> Entity and numeric character references - 331
 `f&ouml;&ouml;`
 <<<
 <p><code>f&amp;ouml;&amp;ouml;</code></p>
->>> Entity and numeric character references - 326
+>>> Entity and numeric character references - 332
     f&ouml;f&ouml;
 <<<
 <pre><code>f&amp;ouml;f&amp;ouml;
 </code></pre>
+>>> Entity and numeric character references - 333
+&#42;foo&#42;
+*foo*
+<<<
+<p>&#42;foo&#42;
+<em>foo</em></p>
+>>> Entity and numeric character references - 334
+&#42; foo
+
+* foo
+<<<
+<p>&#42; foo</p><ul><li>foo</li></ul>
+>>> Entity and numeric character references - 335
+foo&#10;&#10;bar
+<<<
+<p>foo&#10;&#10;bar</p>
+>>> Entity and numeric character references - 336
+&#9;foo
+<<<
+<p>&#9;foo</p>
+>>> Entity and numeric character references - 337
+[a](url &quot;tit&quot;)
+<<<
+<p>[a](url &quot;tit&quot;)</p>
diff --git a/test/gfm/fenced_code_blocks.unit b/test/gfm/fenced_code_blocks.unit
index a414fd8..b6ca0ab 100644
--- a/test/gfm/fenced_code_blocks.unit
+++ b/test/gfm/fenced_code_blocks.unit
@@ -1,46 +1,46 @@
->>> Fenced code blocks - 88
-```
-<
- >
-```
-<<<
-<pre><code>&lt;
- &gt;
-</code></pre>
 >>> Fenced code blocks - 89
-~~~
+```
 <
  >
-~~~
+```
 <<<
 <pre><code>&lt;
  &gt;
 </code></pre>
 >>> Fenced code blocks - 90
+~~~
+<
+ >
+~~~
+<<<
+<pre><code>&lt;
+ &gt;
+</code></pre>
+>>> Fenced code blocks - 91
 ``
 foo
 ``
 <<<
 <p><code>foo</code></p>
->>> Fenced code blocks - 91
-```
-aaa
-~~~
-```
-<<<
-<pre><code>aaa
-~~~
-</code></pre>
 >>> Fenced code blocks - 92
-~~~
-aaa
 ```
+aaa
 ~~~
+```
 <<<
 <pre><code>aaa
-```
+~~~
 </code></pre>
 >>> Fenced code blocks - 93
+~~~
+aaa
+```
+~~~
+<<<
+<pre><code>aaa
+```
+</code></pre>
+>>> Fenced code blocks - 94
 ````
 aaa
 ```
@@ -49,7 +49,7 @@
 <pre><code>aaa
 ```
 </code></pre>
->>> Fenced code blocks - 94
+>>> Fenced code blocks - 95
 ~~~~
 aaa
 ~~~
@@ -58,12 +58,12 @@
 <pre><code>aaa
 ~~~
 </code></pre>
->>> Fenced code blocks - 95
+>>> Fenced code blocks - 96
 ```
 <<<
 <pre><code>
 </code></pre>
->>> Fenced code blocks - 96
+>>> Fenced code blocks - 97
 `````
 
 ```
@@ -74,7 +74,7 @@
 aaa
 
 </code></pre>
->>> Fenced code blocks - 97
+>>> Fenced code blocks - 98
 > ```
 > aaa
 
@@ -84,7 +84,7 @@
 <pre><code>aaa
 </code></pre></blockquote>
 <p>bbb</p>
->>> Fenced code blocks - 98
+>>> Fenced code blocks - 99
 ```
 
   
@@ -93,12 +93,12 @@
 <pre><code>
   
 </code></pre>
->>> Fenced code blocks - 99
+>>> Fenced code blocks - 100
 ```
 ```
 <<<
 <pre><code></code></pre>
->>> Fenced code blocks - 100
+>>> Fenced code blocks - 101
  ```
  aaa
 aaa
@@ -107,7 +107,7 @@
 <pre><code> aaa
 aaa
 </code></pre>
->>> Fenced code blocks - 101
+>>> Fenced code blocks - 102
   ```
 aaa
   aaa
@@ -118,7 +118,7 @@
   aaa
 aaa
 </code></pre>
->>> Fenced code blocks - 102
+>>> Fenced code blocks - 103
    ```
    aaa
     aaa
@@ -129,7 +129,7 @@
     aaa
   aaa
 </code></pre>
->>> Fenced code blocks - 103
+>>> Fenced code blocks - 104
     ```
     aaa
     ```
@@ -138,21 +138,21 @@
 aaa
 ```
 </code></pre>
->>> Fenced code blocks - 104
-```
-aaa
-  ```
-<<<
-<pre><code>aaa
-</code></pre>
 >>> Fenced code blocks - 105
-   ```
+```
 aaa
   ```
 <<<
 <pre><code>aaa
 </code></pre>
 >>> Fenced code blocks - 106
+   ```
+aaa
+  ```
+<<<
+<pre><code>aaa
+</code></pre>
+>>> Fenced code blocks - 107
 ```
 aaa
     ```
@@ -161,14 +161,14 @@
     ```
 
 </code></pre>
->>> Fenced code blocks - 107
+>>> Fenced code blocks - 108
 ``` ```
 aaa
 <<<
 <pre><code class="language-```">aaa
 
 </code></pre>
->>> Fenced code blocks - 108
+>>> Fenced code blocks - 109
 ~~~~~~
 aaa
 ~~~ ~~
@@ -177,7 +177,7 @@
 ~~~ ~~
 
 </code></pre>
->>> Fenced code blocks - 109
+>>> Fenced code blocks - 110
 foo
 ```
 bar
@@ -188,7 +188,7 @@
 <pre><code>bar
 </code></pre>
 <p>baz</p>
->>> Fenced code blocks - 110
+>>> Fenced code blocks - 111
 foo
 ---
 ~~~
@@ -200,7 +200,7 @@
 <pre><code>bar
 </code></pre>
 <h1>baz</h1>
->>> Fenced code blocks - 111
+>>> Fenced code blocks - 112
 ```ruby
 def foo(x)
   return 3
@@ -211,7 +211,7 @@
   return 3
 end
 </code></pre>
->>> Fenced code blocks - 112
+>>> Fenced code blocks - 113
 ~~~~    ruby startline=3 $%@#$
 def foo(x)
   return 3
@@ -222,19 +222,26 @@
   return 3
 end
 </code></pre>
->>> Fenced code blocks - 113
+>>> Fenced code blocks - 114
 ````;
 ````
 <<<
 <pre><code class="language-;"></code></pre>
->>> Fenced code blocks - 114
+>>> Fenced code blocks - 115
 ``` aa ```
 foo
 <<<
 <pre><code class="language-aa">foo
 
 </code></pre>
->>> Fenced code blocks - 115
+>>> Fenced code blocks - 116
+~~~ aa ``` ~~~
+foo
+~~~
+<<<
+<pre><code class="language-aa">foo
+</code></pre>
+>>> Fenced code blocks - 117
 ```
 ``` aaa
 ```
diff --git a/test/gfm/hard_line_breaks.unit b/test/gfm/hard_line_breaks.unit
index 591c6b8..78ca62b 100644
--- a/test/gfm/hard_line_breaks.unit
+++ b/test/gfm/hard_line_breaks.unit
@@ -1,82 +1,82 @@
->>> Hard line breaks - 637
+>>> Hard line breaks - 654
 foo  
 baz
 <<<
 <p>foo<br />
 baz</p>
->>> Hard line breaks - 638
+>>> Hard line breaks - 655
 foo\
 baz
 <<<
 <p>foo<br />
 baz</p>
->>> Hard line breaks - 639
+>>> Hard line breaks - 656
 foo       
 baz
 <<<
 <p>foo<br />
 baz</p>
->>> Hard line breaks - 640
+>>> Hard line breaks - 657
 foo  
      bar
 <<<
 <p>foo<br />
      bar</p>
->>> Hard line breaks - 641
+>>> Hard line breaks - 658
 foo\
      bar
 <<<
 <p>foo<br />
      bar</p>
->>> Hard line breaks - 642
+>>> Hard line breaks - 659
 *foo  
 bar*
 <<<
 <p><em>foo<br />
 bar</em></p>
->>> Hard line breaks - 643
+>>> Hard line breaks - 660
 *foo\
 bar*
 <<<
 <p><em>foo<br />
 bar</em></p>
->>> Hard line breaks - 644
+>>> Hard line breaks - 661
 `code 
 span`
 <<<
 <p><code>code 
 span</code></p>
->>> Hard line breaks - 645
+>>> Hard line breaks - 662
 `code\
 span`
 <<<
 <p><code>code\
 span</code></p>
->>> Hard line breaks - 646
+>>> Hard line breaks - 663
 <a href="foo  
 bar">
 <<<
 <p><a href="foo  
 bar"></p>
->>> Hard line breaks - 647
+>>> Hard line breaks - 664
 <a href="foo\
 bar">
 <<<
 <p><a href="foo\
 bar"></p>
->>> Hard line breaks - 648
+>>> Hard line breaks - 665
 foo\
 <<<
 <p>foo\</p>
->>> Hard line breaks - 649
+>>> Hard line breaks - 666
 foo  
 <<<
 <p>foo  </p>
->>> Hard line breaks - 650
+>>> Hard line breaks - 667
 ### foo\
 <<<
 <h3>foo\</h3>
->>> Hard line breaks - 651
+>>> Hard line breaks - 668
 ### foo  
 <<<
 <h3>foo</h3>
diff --git a/test/gfm/html_blocks.unit b/test/gfm/html_blocks.unit
index c316e4b..0f73985 100644
--- a/test/gfm/html_blocks.unit
+++ b/test/gfm/html_blocks.unit
@@ -1,4 +1,4 @@
->>> HTML blocks - 116
+>>> HTML blocks - 118
 <table><tr><td>
 <pre>
 **Hello**,
@@ -12,7 +12,7 @@
 **Hello**,
 <p><em>world</em>.
 </pre></p></td></tr></table>
->>> HTML blocks - 117
+>>> HTML blocks - 119
 <table>
   <tr>
     <td>
@@ -31,21 +31,21 @@
   </tr>
 </table>
 <p>okay.</p>
->>> HTML blocks - 118
- <div>
-  *hello*
-         <foo><a>
-<<<
- <div>
-  *hello*
-         <foo><a>
->>> HTML blocks - 119
-</div>
-*foo*
-<<<
-</div>
-*foo*
 >>> HTML blocks - 120
+ <div>
+  *hello*
+         <foo><a>
+<<<
+ <div>
+  *hello*
+         <foo><a>
+>>> HTML blocks - 121
+</div>
+*foo*
+<<<
+</div>
+*foo*
+>>> HTML blocks - 122
 <DIV CLASS="foo">
 
 *Markdown*
@@ -54,23 +54,23 @@
 <<<
 <DIV CLASS="foo">
 <p><em>Markdown</em></p></DIV>
->>> HTML blocks - 121
-<div id="foo"
-  class="bar">
-</div>
-<<<
-<div id="foo"
-  class="bar">
-</div>
->>> HTML blocks - 122
-<div id="foo" class="bar
-  baz">
-</div>
-<<<
-<div id="foo" class="bar
-  baz">
-</div>
 >>> HTML blocks - 123
+<div id="foo"
+  class="bar">
+</div>
+<<<
+<div id="foo"
+  class="bar">
+</div>
+>>> HTML blocks - 124
+<div id="foo" class="bar
+  baz">
+</div>
+<<<
+<div id="foo" class="bar
+  baz">
+</div>
+>>> HTML blocks - 125
 <div>
 *foo*
 
@@ -79,77 +79,77 @@
 <div>
 *foo*
 <p><em>bar</em></p>
->>> HTML blocks - 124
-<div id="foo"
-*hi*
-<<<
-<div id="foo"
-*hi*
->>> HTML blocks - 125
-<div class
-foo
-<<<
-<div class
-foo
 >>> HTML blocks - 126
-<div *???-&&&-<---
-*foo*
+<div id="foo"
+*hi*
 <<<
-<div *???-&&&-<---
-*foo*
+<div id="foo"
+*hi*
 >>> HTML blocks - 127
-<div><a href="bar">*foo*</a></div>
+<div class
+foo
 <<<
-<div><a href="bar">*foo*</a></div>
+<div class
+foo
 >>> HTML blocks - 128
-<table><tr><td>
-foo
-</td></tr></table>
+<div *???-&&&-<---
+*foo*
 <<<
-<table><tr><td>
-foo
-</td></tr></table>
+<div *???-&&&-<---
+*foo*
 >>> HTML blocks - 129
-<div></div>
-``` c
-int x = 33;
-```
+<div><a href="bar">*foo*</a></div>
 <<<
-<div></div>
-``` c
-int x = 33;
-```
+<div><a href="bar">*foo*</a></div>
 >>> HTML blocks - 130
-<a href="foo">
-*bar*
-</a>
+<table><tr><td>
+foo
+</td></tr></table>
 <<<
-<a href="foo">
-*bar*
-</a>
+<table><tr><td>
+foo
+</td></tr></table>
 >>> HTML blocks - 131
-<Warning>
-*bar*
-</Warning>
+<div></div>
+``` c
+int x = 33;
+```
 <<<
-<Warning>
-*bar*
-</Warning>
+<div></div>
+``` c
+int x = 33;
+```
 >>> HTML blocks - 132
-<i class="foo">
+<a href="foo">
 *bar*
-</i>
+</a>
 <<<
-<i class="foo">
+<a href="foo">
 *bar*
-</i>
+</a>
 >>> HTML blocks - 133
-</ins>
+<Warning>
 *bar*
+</Warning>
 <<<
-</ins>
+<Warning>
 *bar*
+</Warning>
 >>> HTML blocks - 134
+<i class="foo">
+*bar*
+</i>
+<<<
+<i class="foo">
+*bar*
+</i>
+>>> HTML blocks - 135
+</ins>
+*bar*
+<<<
+</ins>
+*bar*
+>>> HTML blocks - 136
 <del>
 *foo*
 </del>
@@ -157,7 +157,7 @@
 <del>
 *foo*
 </del>
->>> HTML blocks - 135
+>>> HTML blocks - 137
 <del>
 
 *foo*
@@ -166,57 +166,57 @@
 <<<
 <del>
 <p><em>foo</em></p></del>
->>> HTML blocks - 136
+>>> HTML blocks - 138
 <del>*foo*</del>
 <<<
 <p><del><em>foo</em></del></p>
->>> HTML blocks - 137
-<pre language="haskell"><code>
-import Text.HTML.TagSoup
-
-main :: IO ()
-main = print $ parseTags tags
-</code></pre>
-okay
-<<<
-<pre language="haskell"><code>
-import Text.HTML.TagSoup
-
-main :: IO ()
-main = print $ parseTags tags
-</code></pre>
-<p>okay</p>
->>> HTML blocks - 138
-<script type="text/javascript">
-// JavaScript example
-
-document.getElementById("demo").innerHTML = "Hello JavaScript!";
-</script>
-okay
-<<<
-<script type="text/javascript">
-// JavaScript example
-
-document.getElementById("demo").innerHTML = "Hello JavaScript!";
-</script>
-<p>okay</p>
 >>> HTML blocks - 139
-<style
-  type="text/css">
-h1 {color:red;}
+<pre language="haskell"><code>
+import Text.HTML.TagSoup
 
-p {color:blue;}
-</style>
+main :: IO ()
+main = print $ parseTags tags
+</code></pre>
 okay
 <<<
-<style
-  type="text/css">
-h1 {color:red;}
+<pre language="haskell"><code>
+import Text.HTML.TagSoup
 
-p {color:blue;}
-</style>
+main :: IO ()
+main = print $ parseTags tags
+</code></pre>
 <p>okay</p>
 >>> HTML blocks - 140
+<script type="text/javascript">
+// JavaScript example
+
+document.getElementById("demo").innerHTML = "Hello JavaScript!";
+</script>
+okay
+<<<
+<script type="text/javascript">
+// JavaScript example
+
+document.getElementById("demo").innerHTML = "Hello JavaScript!";
+</script>
+<p>okay</p>
+>>> HTML blocks - 141
+<style
+  type="text/css">
+h1 {color:red;}
+
+p {color:blue;}
+</style>
+okay
+<<<
+<style
+  type="text/css">
+h1 {color:red;}
+
+p {color:blue;}
+</style>
+<p>okay</p>
+>>> HTML blocks - 142
 <style
   type="text/css">
 
@@ -227,7 +227,7 @@
 
 foo
 
->>> HTML blocks - 141
+>>> HTML blocks - 143
 > <div>
 > foo
 
@@ -236,90 +236,90 @@
 <blockquote><div>
 foo</blockquote>
 <p>bar</p>
->>> HTML blocks - 142
+>>> HTML blocks - 144
 - <div>
 - foo
 <<<
 <ul><li><div></li><li>foo</li></ul>
->>> HTML blocks - 143
+>>> HTML blocks - 145
 <style>p{color:red;}</style>
 *foo*
 <<<
 <style>p{color:red;}</style>
 <p><em>foo</em></p>
->>> HTML blocks - 144
+>>> HTML blocks - 146
 <!-- foo -->*bar*
 *baz*
 <<<
 <!-- foo -->*bar*
 <p><em>baz</em></p>
->>> HTML blocks - 145
-<script>
-foo
-</script>1. *bar*
-<<<
-<script>
-foo
-</script>1. *bar*
->>> HTML blocks - 146
-<!-- Foo
-
-bar
-   baz -->
-okay
-<<<
-<!-- Foo
-
-bar
-   baz -->
-<p>okay</p>
 >>> HTML blocks - 147
-<?php
-
-  echo '>';
-
-?>
-okay
+<script>
+foo
+</script>1. *bar*
 <<<
-<?php
-
-  echo '>';
-
-?>
-<p>okay</p>
+<script>
+foo
+</script>1. *bar*
 >>> HTML blocks - 148
-<!DOCTYPE html>
-<<<
-<!DOCTYPE html>
->>> HTML blocks - 149
-<![CDATA[
-function matchwo(a,b)
-{
-  if (a < b && a < 0) then {
-    return 1;
+<!-- Foo
 
-  } else {
-
-    return 0;
-  }
-}
-]]>
+bar
+   baz -->
 okay
 <<<
-<![CDATA[
-function matchwo(a,b)
-{
-  if (a < b && a < 0) then {
-    return 1;
+<!-- Foo
 
-  } else {
+bar
+   baz -->
+<p>okay</p>
+>>> HTML blocks - 149
+<?php
 
-    return 0;
-  }
-}
-]]>
+  echo '>';
+
+?>
+okay
+<<<
+<?php
+
+  echo '>';
+
+?>
 <p>okay</p>
 >>> HTML blocks - 150
+<!DOCTYPE html>
+<<<
+<!DOCTYPE html>
+>>> HTML blocks - 151
+<![CDATA[
+function matchwo(a,b)
+{
+  if (a < b && a < 0) then {
+    return 1;
+
+  } else {
+
+    return 0;
+  }
+}
+]]>
+okay
+<<<
+<![CDATA[
+function matchwo(a,b)
+{
+  if (a < b && a < 0) then {
+    return 1;
+
+  } else {
+
+    return 0;
+  }
+}
+]]>
+<p>okay</p>
+>>> HTML blocks - 152
   <!-- foo -->
 
     <!-- foo -->
@@ -327,7 +327,7 @@
   <!-- foo -->
 <pre><code>&lt;!-- foo --&gt;
 </code></pre>
->>> HTML blocks - 151
+>>> HTML blocks - 153
   <div>
 
     <div>
@@ -335,7 +335,7 @@
   <div>
 <pre><code>&lt;div&gt;
 </code></pre>
->>> HTML blocks - 152
+>>> HTML blocks - 154
 Foo
 <div>
 bar
@@ -344,7 +344,7 @@
 <p>Foo</p><div>
 bar
 </div>
->>> HTML blocks - 153
+>>> HTML blocks - 155
 <div>
 bar
 </div>
@@ -354,7 +354,7 @@
 bar
 </div>
 *foo*
->>> HTML blocks - 154
+>>> HTML blocks - 156
 Foo
 <a href="bar">
 baz
@@ -362,7 +362,7 @@
 <p>Foo
 <a href="bar">
 baz</p>
->>> HTML blocks - 155
+>>> HTML blocks - 157
 <div>
 
 *Emphasized* text.
@@ -371,7 +371,7 @@
 <<<
 <div>
 <p><em>Emphasized</em> text.</p></div>
->>> HTML blocks - 156
+>>> HTML blocks - 158
 <div>
 *Emphasized* text.
 </div>
@@ -379,7 +379,7 @@
 <div>
 *Emphasized* text.
 </div>
->>> HTML blocks - 157
+>>> HTML blocks - 159
 <table>
 
 <tr>
@@ -395,7 +395,7 @@
 <table><tr><td>
 Hi
 </td></tr></table>
->>> HTML blocks - 158
+>>> HTML blocks - 160
 <table>
 
   <tr>
diff --git a/test/gfm/images.unit b/test/gfm/images.unit
index 7d3c96d..63cefe9 100644
--- a/test/gfm/images.unit
+++ b/test/gfm/images.unit
@@ -1,80 +1,80 @@
->>> Images - 563
+>>> Images - 580
 ![foo](/url "title")
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 564
+>>> Images - 581
 ![foo *bar*]
 
 [foo *bar*]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 565
+>>> Images - 582
 ![foo ![bar](/url)](/url2)
 <<<
 <p>![foo <img src="/url" alt="bar" />](/url2)</p>
->>> Images - 566
+>>> Images - 583
 ![foo [bar](/url)](/url2)
 <<<
 <p><img src="/url2" alt="foo bar" /></p>
->>> Images - 567
+>>> Images - 584
 ![foo *bar*][]
 
 [foo *bar*]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 568
+>>> Images - 585
 ![foo *bar*][foobar]
 
 [FOOBAR]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 569
+>>> Images - 586
 ![foo](train.jpg)
 <<<
 <p><img src="train.jpg" alt="foo" /></p>
->>> Images - 570
+>>> Images - 587
 My ![foo bar](/path/to/train.jpg  "title"   )
 <<<
 <p>My <img src="/path/to/train.jpg" alt="foo bar" title="title" /></p>
->>> Images - 571
+>>> Images - 588
 ![foo](<url>)
 <<<
 <p><img src="url" alt="foo" /></p>
->>> Images - 572
+>>> Images - 589
 ![](/url)
 <<<
 <p><img src="/url" alt="" /></p>
->>> Images - 573
+>>> Images - 590
 ![foo][bar]
 
 [bar]: /url
 <<<
 <p><img src="/url" alt="foo" /></p>
->>> Images - 574
+>>> Images - 591
 ![foo][bar]
 
 [BAR]: /url
 <<<
 <p><img src="/url" alt="foo" /></p>
->>> Images - 575
+>>> Images - 592
 ![foo][]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 576
+>>> Images - 593
 ![*foo* bar][]
 
 [*foo* bar]: /url "title"
 <<<
 <p><img src="/url" alt="foo bar" title="title" /></p>
->>> Images - 577
+>>> Images - 594
 ![Foo][]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="Foo" title="title" /></p>
->>> Images - 578
+>>> Images - 595
 ![foo] 
 []
 
@@ -82,38 +82,38 @@
 <<<
 <p><img src="/url" alt="foo" title="title" /> 
 []</p>
->>> Images - 579
+>>> Images - 596
 ![foo]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 580
+>>> Images - 597
 ![*foo* bar]
 
 [*foo* bar]: /url "title"
 <<<
 <p><img src="/url" alt="foo bar" title="title" /></p>
->>> Images - 581
+>>> Images - 598
 ![[foo]]
 
 [[foo]]: /url "title"
 <<<
 <p>![[foo]]</p>
 <p>[[foo]]: /url "title"</p>
->>> Images - 582
+>>> Images - 599
 ![Foo]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="Foo" title="title" /></p>
->>> Images - 583
+>>> Images - 600
 !\[foo]
 
 [foo]: /url "title"
 <<<
 <p>![foo]</p>
->>> Images - 584
+>>> Images - 601
 \![foo]
 
 [foo]: /url "title"
diff --git a/test/gfm/indented_code_blocks.unit b/test/gfm/indented_code_blocks.unit
index ad4a07a..dd7cf87 100644
--- a/test/gfm/indented_code_blocks.unit
+++ b/test/gfm/indented_code_blocks.unit
@@ -1,11 +1,11 @@
->>> Indented code blocks - 76
+>>> Indented code blocks - 77
     a simple
       indented code block
 <<<
 <pre><code>a simple
   indented code block
 </code></pre>
->>> Indented code blocks - 77
+>>> Indented code blocks - 78
   - foo
 
     bar
@@ -13,14 +13,14 @@
 <ul><li>
 <p>foo</p>
 <p>bar</p></li></ul>
->>> Indented code blocks - 78
+>>> Indented code blocks - 79
 1.  foo
 
     - bar
 <<<
 <ol><li>
 <p> foo</p><ul><li>bar</li></ul></li></ol>
->>> Indented code blocks - 79
+>>> Indented code blocks - 80
     <a/>
     *hi*
 
@@ -31,7 +31,7 @@
 
 - one
 </code></pre>
->>> Indented code blocks - 80
+>>> Indented code blocks - 81
     chunk1
 
     chunk2
@@ -46,7 +46,7 @@
 </code></pre>
 <pre><code>chunk3
 </code></pre>
->>> Indented code blocks - 81
+>>> Indented code blocks - 82
     chunk1
       
       chunk2
@@ -55,21 +55,21 @@
   
   chunk2
 </code></pre>
->>> Indented code blocks - 82
+>>> Indented code blocks - 83
 Foo
     bar
 
 <<<
 <p>Foo
     bar</p>
->>> Indented code blocks - 83
+>>> Indented code blocks - 84
     foo
 bar
 <<<
 <pre><code>foo
 </code></pre>
 <p>bar</p>
->>> Indented code blocks - 84
+>>> Indented code blocks - 85
 # Heading
     foo
 Heading
@@ -84,14 +84,14 @@
 <pre><code>foo
 </code></pre>
 <hr />
->>> Indented code blocks - 85
+>>> Indented code blocks - 86
         foo
     bar
 <<<
 <pre><code>    foo
 bar
 </code></pre>
->>> Indented code blocks - 86
+>>> Indented code blocks - 87
 
     
     foo
@@ -101,7 +101,7 @@
 <pre><code>foo
 
 </code></pre>
->>> Indented code blocks - 87
+>>> Indented code blocks - 88
     foo  
 <<<
 <pre><code>foo  
diff --git a/test/gfm/inlines.unit b/test/gfm/inlines.unit
index 44b1676..9e19a33 100644
--- a/test/gfm/inlines.unit
+++ b/test/gfm/inlines.unit
@@ -1,4 +1,4 @@
->>> Inlines - 301
+>>> Inlines - 307
 `hi`lo`
 <<<
 <p><code>hi</code>lo`</p>
diff --git a/test/gfm/link_reference_definitions.unit b/test/gfm/link_reference_definitions.unit
index fdddad3..88fa981 100644
--- a/test/gfm/link_reference_definitions.unit
+++ b/test/gfm/link_reference_definitions.unit
@@ -1,10 +1,10 @@
->>> Link reference definitions - 159
+>>> Link reference definitions - 161
 [foo]: /url "title"
 
 [foo]
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Link reference definitions - 160
+>>> Link reference definitions - 162
    [foo]: 
       /url  
            'the title'  
@@ -12,13 +12,13 @@
 [foo]
 <<<
 <p><a href="/url" title="the title">foo</a></p>
->>> Link reference definitions - 161
+>>> Link reference definitions - 163
 [Foo*bar\]]:my_(url) 'title (with parens)'
 
 [Foo*bar\]]
 <<<
 <p><a href="my_(url)" title="title (with parens)">Foo*bar]</a></p>
->>> Link reference definitions - 162
+>>> Link reference definitions - 164
 [Foo bar]:
 <my url>
 'title'
@@ -29,7 +29,7 @@
 <my url>
 'title'</p>
 <p>[Foo bar]</p>
->>> Link reference definitions - 163
+>>> Link reference definitions - 165
 [foo]: /url '
 title
 line1
@@ -43,7 +43,7 @@
 line1
 line2
 ">foo</a></p>
->>> Link reference definitions - 164
+>>> Link reference definitions - 166
 [foo]: /url 'title
 
 with blank line'
@@ -53,79 +53,85 @@
 <p>[foo]: /url 'title</p>
 <p>with blank line'</p>
 <p>[foo]</p>
->>> Link reference definitions - 165
+>>> Link reference definitions - 167
 [foo]:
 /url
 
 [foo]
 <<<
 <p><a href="/url">foo</a></p>
->>> Link reference definitions - 166
+>>> Link reference definitions - 168
 [foo]:
 
 [foo]
 <<<
 <p>[foo]:</p>
 <p>[foo]</p>
->>> Link reference definitions - 167
+>>> Link reference definitions - 169
+[foo]: <>
+
+[foo]
+<<<
+<p><a href="<>">foo</a></p>
+>>> Link reference definitions - 170
 [foo]: <bar>(baz)
 
 [foo]
 <<<
 <p><a href="bar" title="baz">foo</a></p>
->>> Link reference definitions - 168
+>>> Link reference definitions - 171
 [foo]: /url\bar\*baz "foo\"bar\baz"
 
 [foo]
 <<<
 <p>[foo]: /url\bar*baz "foo"bar\baz"</p>
 <p>[foo]</p>
->>> Link reference definitions - 169
+>>> Link reference definitions - 172
 [foo]
 
 [foo]: url
 <<<
 <p><a href="url">foo</a></p>
->>> Link reference definitions - 170
+>>> Link reference definitions - 173
 [foo]
 
 [foo]: first
 [foo]: second
 <<<
 <p><a href="first">foo</a></p>
->>> Link reference definitions - 171
+>>> Link reference definitions - 174
 [FOO]: /url
 
 [Foo]
 <<<
 <p><a href="/url">Foo</a></p>
->>> Link reference definitions - 172
+>>> Link reference definitions - 175
 [ΑΓΩ]: /φου
 
 [αγω]
 <<<
 <p><a href="/φου">αγω</a></p>
->>> Link reference definitions - 173
+>>> Link reference definitions - 176
 [foo]: /url
 <<<
 
->>> Link reference definitions - 174
+>>> Link reference definitions - 177
 [
 foo
 ]: /url
 bar
 <<<
 <p>bar</p>
->>> Link reference definitions - 175
+>>> Link reference definitions - 178
 [foo]: /url "title" ok
 <<<
 <p>[foo]: /url "title" ok</p>
->>> Link reference definitions - 176
+>>> Link reference definitions - 179
 [foo]: /url
 "title" ok
 <<<
 <p>"title" ok</p>
->>> Link reference definitions - 177
+>>> Link reference definitions - 180
     [foo]: /url "title"
 
 [foo]
@@ -133,7 +139,7 @@
 <pre><code>[foo]: /url "title"
 </code></pre>
 <p>[foo]</p>
->>> Link reference definitions - 178
+>>> Link reference definitions - 181
 ```
 [foo]: /url
 ```
@@ -143,7 +149,7 @@
 <pre><code>[foo]: /url
 </code></pre>
 <p>[foo]</p>
->>> Link reference definitions - 179
+>>> Link reference definitions - 182
 Foo
 [bar]: /baz
 
@@ -152,7 +158,7 @@
 <p>Foo
 [bar]: /baz</p>
 <p>[bar]</p>
->>> Link reference definitions - 180
+>>> Link reference definitions - 183
 # [Foo]
 [foo]: /url
 > bar
@@ -160,7 +166,23 @@
 <h1><a href="/url">Foo</a></h1>
 <blockquote>
 <p>bar</p></blockquote>
->>> Link reference definitions - 181
+>>> Link reference definitions - 184
+[foo]: /url
+bar
+===
+[foo]
+<<<
+<h1>[foo]: /url
+bar</h1>
+<p>[foo]</p>
+>>> Link reference definitions - 185
+[foo]: /url
+===
+[foo]
+<<<
+<h1>[foo]: /url</h1>
+<p>[foo]</p>
+>>> Link reference definitions - 186
 [foo]: /foo-url "foo"
 [bar]: /bar-url
   "bar"
@@ -173,10 +195,14 @@
 <p><a href="/foo-url" title="foo">foo</a>,
 <a href="/bar-url" title="bar">bar</a>,
 <a href="/baz-url">baz</a></p>
->>> Link reference definitions - 182
+>>> Link reference definitions - 187
 [foo]
 
 > [foo]: /url
 <<<
 <p><a href="/url">foo</a></p>
 <blockquote></blockquote>
+>>> Link reference definitions - 188
+[foo]: /url
+<<<
+
diff --git a/test/gfm/links.unit b/test/gfm/links.unit
index 73292a1..357a4fa 100644
--- a/test/gfm/links.unit
+++ b/test/gfm/links.unit
@@ -1,60 +1,76 @@
->>> Links - 479
+>>> Links - 493
 [link](/uri "title")
 <<<
 <p><a href="/uri" title="title">link</a></p>
->>> Links - 480
+>>> Links - 494
 [link](/uri)
 <<<
 <p><a href="/uri">link</a></p>
->>> Links - 481
+>>> Links - 495
 [link]()
 <<<
 <p><a href="">link</a></p>
->>> Links - 482
+>>> Links - 496
 [link](<>)
 <<<
 <p><a href="">link</a></p>
->>> Links - 483
+>>> Links - 497
 [link](/my uri)
 <<<
 <p>[link](/my uri)</p>
->>> Links - 484
+>>> Links - 498
 [link](</my uri>)
 <<<
 <p>[link](</my uri>)</p>
->>> Links - 485
+>>> Links - 499
 [link](foo
 bar)
 <<<
 <p>[link](foo
 bar)</p>
->>> Links - 486
+>>> Links - 500
 [link](<foo
 bar>)
 <<<
 <p>[link](<foo
 bar>)</p>
->>> Links - 487
+>>> Links - 501
+[a](<b)c>)
+<<<
+<p><a href="b)c">a</a></p>
+>>> Links - 502
+[link](<foo\>)
+<<<
+<p>[link](&lt;foo>)</p>
+>>> Links - 503
+[a](<b)c
+[a](<b)c>
+[a](<b>c)
+<<<
+<p>[a](&lt;b)c
+[a](&lt;b)c>
+[a](<b>c)</p>
+>>> Links - 504
 [link](\(foo\))
 <<<
 <p><a href="(foo)">link</a></p>
->>> Links - 488
+>>> Links - 505
 [link](foo(and(bar)))
 <<<
 <p><a href="foo(and(bar))">link</a></p>
->>> Links - 489
+>>> Links - 506
 [link](foo\(and\(bar\))
 <<<
 <p><a href="foo(and(bar)">link</a></p>
->>> Links - 490
+>>> Links - 507
 [link](<foo(and(bar)>)
 <<<
 <p><a href="foo(and(bar)">link</a></p>
->>> Links - 491
+>>> Links - 508
 [link](foo\)\:)
 <<<
 <p><a href="foo):">link</a></p>
->>> Links - 492
+>>> Links - 509
 [link](#fragment)
 
 [link](http://example.com#fragment)
@@ -64,19 +80,19 @@
 <p><a href="#fragment">link</a></p>
 <p><a href="http://example.com#fragment">link</a></p>
 <p><a href="http://example.com?foo=3#frag">link</a></p>
->>> Links - 493
+>>> Links - 510
 [link](foo\bar)
 <<<
 <p><a href="foo%5Cbar">link</a></p>
->>> Links - 494
+>>> Links - 511
 [link](foo%20b&auml;)
 <<<
 <p><a href="foo%20b&auml;">link</a></p>
->>> Links - 495
+>>> Links - 512
 [link]("title")
 <<<
 <p><a href="%22title%22">link</a></p>
->>> Links - 496
+>>> Links - 513
 [link](/url "title")
 [link](/url 'title')
 [link](/url (title))
@@ -84,189 +100,189 @@
 <p><a href="/url" title="title">link</a>
 <a href="/url" title="title">link</a>
 <a href="/url" title="title">link</a></p>
->>> Links - 497
+>>> Links - 514
 [link](/url "title \"&quot;")
 <<<
 <p><a href="/url" title="title %22&quot;">link</a></p>
->>> Links - 498
+>>> Links - 515
 [link](/url "title")
 <<<
 <p><a href="/url %22title%22">link</a></p>
->>> Links - 499
+>>> Links - 516
 [link](/url "title "and" title")
 <<<
 <p>[link](/url "title "and" title")</p>
->>> Links - 500
+>>> Links - 517
 [link](/url 'title "and" title')
 <<<
 <p><a href="/url" title="title %22and%22 title">link</a></p>
->>> Links - 501
+>>> Links - 518
 [link](   /uri
   "title"  )
 <<<
 <p><a href="/uri" title="title">link</a></p>
->>> Links - 502
+>>> Links - 519
 [link] (/uri)
 <<<
 <p>[link] (/uri)</p>
->>> Links - 503
+>>> Links - 520
 [link [foo [bar]]](/uri)
 <<<
 <p><a href="/uri">link [foo [bar]]</a></p>
->>> Links - 504
+>>> Links - 521
 [link] bar](/uri)
 <<<
 <p>[link] bar](/uri)</p>
->>> Links - 505
+>>> Links - 522
 [link [bar](/uri)
 <<<
 <p>[link <a href="/uri">bar</a></p>
->>> Links - 506
+>>> Links - 523
 [link \[bar](/uri)
 <<<
 <p><a href="/uri">link [bar</a></p>
->>> Links - 507
+>>> Links - 524
 [link *foo **bar** `#`*](/uri)
 <<<
 <p><a href="/uri">link <em>foo <strong>bar</strong> <code>#</code></em></a></p>
->>> Links - 508
+>>> Links - 525
 [![moon](moon.jpg)](/uri)
 <<<
 <p><a href="/uri"><img src="moon.jpg" alt="moon" /></a></p>
->>> Links - 509
+>>> Links - 526
 [foo [bar](/uri)](/uri)
 <<<
 <p>[foo <a href="/uri">bar</a>](/uri)</p>
->>> Links - 510
+>>> Links - 527
 [foo *[bar [baz](/uri)](/uri)*](/uri)
 <<<
 <p>[foo <em>[bar <a href="/uri">baz</a>](/uri)</em>](/uri)</p>
->>> Links - 511
+>>> Links - 528
 ![[[foo](uri1)](uri2)](uri3)
 <<<
 <p><img src="uri3" alt="[foo](uri2)" /></p>
->>> Links - 512
+>>> Links - 529
 *[foo*](/uri)
 <<<
 <p><em>[foo</em>](/uri)</p>
->>> Links - 513
+>>> Links - 530
 [foo *bar](baz*)
 <<<
 <p><a href="baz*">foo *bar</a></p>
->>> Links - 514
+>>> Links - 531
 *foo [bar* baz]
 <<<
 <p><em>foo [bar</em> baz]</p>
->>> Links - 515
+>>> Links - 532
 [foo <bar attr="](baz)">
 <<<
 <p>[foo <bar attr="](baz)"></p>
->>> Links - 516
+>>> Links - 533
 [foo`](/uri)`
 <<<
 <p>[foo<code>](/uri)</code></p>
->>> Links - 517
+>>> Links - 534
 [foo<http://example.com/?search=](uri)>
 <<<
 <p>[foo<a href="http://example.com/?search=%5D(uri)">http://example.com/?search=](uri)</a></p>
->>> Links - 518
+>>> Links - 535
 [foo][bar]
 
 [bar]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 519
+>>> Links - 536
 [link [foo [bar]]][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link [foo [bar]]</a></p>
->>> Links - 520
+>>> Links - 537
 [link \[bar][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link [bar</a></p>
->>> Links - 521
+>>> Links - 538
 [link *foo **bar** `#`*][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link <em>foo <strong>bar</strong> <code>#</code></em></a></p>
->>> Links - 522
+>>> Links - 539
 [![moon](moon.jpg)][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri"><img src="moon.jpg" alt="moon" /></a></p>
->>> Links - 523
+>>> Links - 540
 [foo [bar](/uri)][ref]
 
 [ref]: /uri
 <<<
 <p>[foo <a href="/uri">bar</a>]<a href="/uri">ref</a></p>
->>> Links - 524
+>>> Links - 541
 [foo *bar [baz][ref]*][ref]
 
 [ref]: /uri
 <<<
 <p>[foo <em>bar <a href="/uri">baz</a></em>]<a href="/uri">ref</a></p>
->>> Links - 525
+>>> Links - 542
 *[foo*][ref]
 
 [ref]: /uri
 <<<
 <p><em>[foo</em>]<a href="/uri">ref</a></p>
->>> Links - 526
+>>> Links - 543
 [foo *bar][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">foo *bar</a></p>
->>> Links - 527
+>>> Links - 544
 [foo <bar attr="][ref]">
 
 [ref]: /uri
 <<<
 <p>[foo <bar attr="][ref]"></p>
->>> Links - 528
+>>> Links - 545
 [foo`][ref]`
 
 [ref]: /uri
 <<<
 <p>[foo<code>][ref]</code></p>
->>> Links - 529
+>>> Links - 546
 [foo<http://example.com/?search=][ref]>
 
 [ref]: /uri
 <<<
 <p>[foo<a href="http://example.com/?search=%5D%5Bref%5D">http://example.com/?search=][ref]</a></p>
->>> Links - 530
+>>> Links - 547
 [foo][BaR]
 
 [bar]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 531
+>>> Links - 548
 [Толпой][Толпой] is a Russian word.
 
 [ТОЛПОЙ]: /url
 <<<
 <p><a href="/url">Толпой</a> is a Russian word.</p>
->>> Links - 532
+>>> Links - 549
 [Foo
   bar]: /url
 
 [Baz][Foo bar]
 <<<
 <p><a href="/url">Baz</a></p>
->>> Links - 533
+>>> Links - 550
 [foo] [bar]
 
 [bar]: /url "title"
 <<<
 <p>[foo] <a href="/url" title="title">bar</a></p>
->>> Links - 534
+>>> Links - 551
 [foo]
 [bar]
 
@@ -274,7 +290,7 @@
 <<<
 <p>[foo]
 <a href="/url" title="title">bar</a></p>
->>> Links - 535
+>>> Links - 552
 [foo]: /url1
 
 [foo]: /url2
@@ -282,52 +298,52 @@
 [bar][foo]
 <<<
 <p><a href="/url1">bar</a></p>
->>> Links - 536
+>>> Links - 553
 [bar][foo\!]
 
 [foo!]: /url
 <<<
 <p>[bar][foo!]</p>
->>> Links - 537
+>>> Links - 554
 [foo][ref[]
 
 [ref[]: /uri
 <<<
 <p><a href="/uri">foo</a></p>
->>> Links - 538
+>>> Links - 555
 [foo][ref[bar]]
 
 [ref[bar]]: /uri
 <<<
 <p>[foo][ref[bar]]</p>
 <p>[ref[bar]]: /uri</p>
->>> Links - 539
+>>> Links - 556
 [[[foo]]]
 
 [[[foo]]]: /url
 <<<
 <p>[[[foo]]]</p>
 <p>[[[foo]]]: /url</p>
->>> Links - 540
+>>> Links - 557
 [foo][ref\[]
 
 [ref\[]: /uri
 <<<
 <p><a href="/uri">foo</a></p>
->>> Links - 541
+>>> Links - 558
 [bar\\]: /uri
 
 [bar\\]
 <<<
 <p><a href="/uri">bar\</a></p>
->>> Links - 542
+>>> Links - 559
 []
 
 []: /uri
 <<<
 <p>[]</p>
 <p>[]: /uri</p>
->>> Links - 543
+>>> Links - 560
 [
  ]
 
@@ -338,25 +354,25 @@
  ]</p>
 <p>[
  ]: /uri</p>
->>> Links - 544
+>>> Links - 561
 [foo][]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 545
+>>> Links - 562
 [*foo* bar][]
 
 [*foo* bar]: /url "title"
 <<<
 <p><a href="/url" title="title"><em>foo</em> bar</a></p>
->>> Links - 546
+>>> Links - 563
 [Foo][]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">Foo</a></p>
->>> Links - 547
+>>> Links - 564
 [foo] 
 []
 
@@ -364,93 +380,93 @@
 <<<
 <p><a href="/url" title="title">foo</a> 
 []</p>
->>> Links - 548
+>>> Links - 565
 [foo]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 549
+>>> Links - 566
 [*foo* bar]
 
 [*foo* bar]: /url "title"
 <<<
 <p><a href="/url" title="title"><em>foo</em> bar</a></p>
->>> Links - 550
+>>> Links - 567
 [[*foo* bar]]
 
 [*foo* bar]: /url "title"
 <<<
 <p>[<a href="/url" title="title"><em>foo</em> bar</a>]</p>
->>> Links - 551
+>>> Links - 568
 [[bar [foo]
 
 [foo]: /url
 <<<
 <p>[[bar <a href="/url">foo</a></p>
->>> Links - 552
+>>> Links - 569
 [Foo]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">Foo</a></p>
->>> Links - 553
+>>> Links - 570
 [foo] bar
 
 [foo]: /url
 <<<
 <p><a href="/url">foo</a> bar</p>
->>> Links - 554
+>>> Links - 571
 \[foo]
 
 [foo]: /url "title"
 <<<
 <p>[foo]</p>
->>> Links - 555
+>>> Links - 572
 [foo*]: /url
 
 *[foo*]
 <<<
 <p><em>[foo</em>]</p>
->>> Links - 556
+>>> Links - 573
 [foo][bar]
 
 [foo]: /url1
 [bar]: /url2
 <<<
 <p><a href="/url2">foo</a></p>
->>> Links - 557
+>>> Links - 574
 [foo][]
 
 [foo]: /url1
 <<<
 <p><a href="/url1">foo</a></p>
->>> Links - 558
+>>> Links - 575
 [foo]()
 
 [foo]: /url1
 <<<
 <p><a href="">foo</a></p>
->>> Links - 559
+>>> Links - 576
 [foo](not a link)
 
 [foo]: /url1
 <<<
 <p><a href="/url1">foo</a>(not a link)</p>
->>> Links - 560
+>>> Links - 577
 [foo][bar][baz]
 
 [baz]: /url
 <<<
 <p>[foo]<a href="/url">bar</a></p>
->>> Links - 561
+>>> Links - 578
 [foo][bar][baz]
 
 [baz]: /url1
 [bar]: /url2
 <<<
 <p><a href="/url2">foo</a><a href="/url1">baz</a></p>
->>> Links - 562
+>>> Links - 579
 [foo][bar][baz]
 
 [baz]: /url1
diff --git a/test/gfm/list_items.unit b/test/gfm/list_items.unit
index 244e0c8..549d7a9 100644
--- a/test/gfm/list_items.unit
+++ b/test/gfm/list_items.unit
@@ -1,4 +1,4 @@
->>> List items - 225
+>>> List items - 231
 A paragraph
 with two lines.
 
@@ -12,7 +12,7 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote>
->>> List items - 226
+>>> List items - 232
 1.  A paragraph
     with two lines.
 
@@ -27,14 +27,14 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote></li></ol>
->>> List items - 227
+>>> List items - 233
 - one
 
  two
 <<<
 <ul><li>one</li></ul>
 <p> two</p>
->>> List items - 228
+>>> List items - 234
 - one
 
   two
@@ -42,7 +42,7 @@
 <ul><li>
 <p>one</p>
 <p>two</p></li></ul>
->>> List items - 229
+>>> List items - 235
  -    one
 
      two
@@ -50,7 +50,7 @@
 <ul><li>   one</li></ul>
 <pre><code> two
 </code></pre>
->>> List items - 230
+>>> List items - 236
  -    one
 
       two
@@ -58,7 +58,7 @@
 <ul><li>
 <p>   one</p>
 <p>two</p></li></ul>
->>> List items - 231
+>>> List items - 237
    > > 1.  one
 >>
 >>     two
@@ -67,7 +67,7 @@
 <blockquote><ol><li>
 <p> one</p>
 <p>two</p></li></ol></blockquote></blockquote>
->>> List items - 232
+>>> List items - 238
 >>- one
 >>
   >  > two
@@ -75,14 +75,14 @@
 <blockquote>
 <blockquote><ul><li>one</li></ul>
 <p>two</p></blockquote></blockquote>
->>> List items - 233
+>>> List items - 239
 -one
 
 2.two
 <<<
 <p>-one</p>
 <p>2.two</p>
->>> List items - 234
+>>> List items - 240
 - foo
 
 
@@ -90,7 +90,7 @@
 <<<
 <ul><li>foo</li></ul>
 <p>  bar</p>
->>> List items - 235
+>>> List items - 241
 1.  foo
 
     ```
@@ -108,7 +108,7 @@
 <p>baz</p>
 <blockquote>
 <p>bam</p></blockquote></li></ol>
->>> List items - 236
+>>> List items - 242
 - Foo
 
       bar
@@ -122,27 +122,27 @@
 </code></pre></li></ul>
 <pre><code>  baz
 </code></pre>
->>> List items - 237
+>>> List items - 243
 123456789. ok
 <<<
 <ol start="123456789"><li>ok</li></ol>
->>> List items - 238
+>>> List items - 244
 1234567890. not ok
 <<<
 <p>1234567890. not ok</p>
->>> List items - 239
+>>> List items - 245
 0. ok
 <<<
 <ol start="0"><li>ok</li></ol>
->>> List items - 240
+>>> List items - 246
 003. ok
 <<<
 <ol start="3"><li>ok</li></ol>
->>> List items - 241
+>>> List items - 247
 -1. not ok
 <<<
 <p>-1. not ok</p>
->>> List items - 242
+>>> List items - 248
 - foo
 
       bar
@@ -151,7 +151,7 @@
 <p>foo</p>
 <pre><code>bar
 </code></pre></li></ul>
->>> List items - 243
+>>> List items - 249
   10.  foo
 
            bar
@@ -160,7 +160,7 @@
 <p> foo</p>
 <pre><code>bar
 </code></pre></li></ol>
->>> List items - 244
+>>> List items - 250
     indented code
 
 paragraph
@@ -172,7 +172,7 @@
 <p>paragraph</p>
 <pre><code>more code
 </code></pre>
->>> List items - 245
+>>> List items - 251
 1.     indented code
 
    paragraph
@@ -185,7 +185,7 @@
 <p>paragraph</p>
 <pre><code>more code
 </code></pre></li></ol>
->>> List items - 246
+>>> List items - 252
 1.      indented code
 
    paragraph
@@ -198,21 +198,21 @@
 <p>paragraph</p>
 <pre><code>more code
 </code></pre></li></ol>
->>> List items - 247
+>>> List items - 253
    foo
 
 bar
 <<<
 <p>   foo</p>
 <p>bar</p>
->>> List items - 248
+>>> List items - 254
 -    foo
 
   bar
 <<<
 <ul><li>   foo</li></ul>
 <p>  bar</p>
->>> List items - 249
+>>> List items - 255
 -  foo
 
    bar
@@ -220,7 +220,7 @@
 <ul><li>
 <p> foo</p>
 <p>bar</p></li></ul>
->>> List items - 250
+>>> List items - 256
 -
   foo
 -
@@ -235,41 +235,41 @@
 </code></pre></li><li>
 <pre><code>baz
 </code></pre></li></ul>
->>> List items - 251
+>>> List items - 257
 -   
   foo
 <<<
 <ul><li>foo</li></ul>
->>> List items - 252
+>>> List items - 258
 -
 
   foo
 <<<
 <ul><li>
 <p>foo</p></li></ul>
->>> List items - 253
+>>> List items - 259
 - foo
 -
 - bar
 <<<
 <ul><li>foo</li><li></li><li>bar</li></ul>
->>> List items - 254
+>>> List items - 260
 - foo
 -   
 - bar
 <<<
 <ul><li>foo</li><li></li><li>bar</li></ul>
->>> List items - 255
+>>> List items - 261
 1. foo
 2.
 3. bar
 <<<
 <ol><li>foo</li><li></li><li>bar</li></ol>
->>> List items - 256
+>>> List items - 262
 *
 <<<
 <ul><li></li></ul>
->>> List items - 257
+>>> List items - 263
 foo
 *
 
@@ -278,7 +278,7 @@
 <<<
 <p>foo</p><ul><li></li></ul>
 <p>foo</p><ol><li></li></ol>
->>> List items - 258
+>>> List items - 264
  1.  A paragraph
      with two lines.
 
@@ -293,7 +293,7 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote></li></ol>
->>> List items - 259
+>>> List items - 265
   1.  A paragraph
       with two lines.
 
@@ -308,7 +308,7 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote></li></ol>
->>> List items - 260
+>>> List items - 266
    1.  A paragraph
        with two lines.
 
@@ -323,7 +323,7 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote></li></ol>
->>> List items - 261
+>>> List items - 267
     1.  A paragraph
         with two lines.
 
@@ -338,7 +338,7 @@
 
     &gt; A block quote.
 </code></pre>
->>> List items - 262
+>>> List items - 268
   1.  A paragraph
 with two lines.
 
@@ -353,13 +353,13 @@
 </code></pre>
 <blockquote>
 <p>A block quote.</p></blockquote></li></ol>
->>> List items - 263
+>>> List items - 269
   1.  A paragraph
     with two lines.
 <<<
 <ol><li> A paragraph
     with two lines.</li></ol>
->>> List items - 264
+>>> List items - 270
 > 1. > Blockquote
 continued here.
 <<<
@@ -367,7 +367,7 @@
 <blockquote>
 <p>Blockquote
 continued here.</p></blockquote></li></ol></blockquote>
->>> List items - 265
+>>> List items - 271
 > 1. > Blockquote
 > continued here.
 <<<
@@ -375,39 +375,39 @@
 <blockquote>
 <p>Blockquote
 continued here.</p></blockquote></li></ol></blockquote>
->>> List items - 266
+>>> List items - 272
 - foo
   - bar
     - baz
       - boo
 <<<
 <ul><li>foo<ul><li>bar<ul><li>baz<ul><li>boo</li></ul></li></ul></li></ul></li></ul>
->>> List items - 267
+>>> List items - 273
 - foo
  - bar
   - baz
    - boo
 <<<
 <ul><li>foo</li><li>bar</li><li>baz</li><li>boo</li></ul>
->>> List items - 268
+>>> List items - 274
 10) foo
     - bar
 <<<
 <ol start="10"><li>foo<ul><li>bar</li></ul></li></ol>
->>> List items - 269
+>>> List items - 275
 10) foo
    - bar
 <<<
 <ol start="10"><li>foo</li></ol><ul><li>bar</li></ul>
->>> List items - 270
+>>> List items - 276
 - - foo
 <<<
 <ul><li><ul><li>foo</li></ul></li></ul>
->>> List items - 271
+>>> List items - 277
 1. - 2. foo
 <<<
 <ol><li><ul><li><ol start="2"><li>foo</li></ol></li></ul></li></ol>
->>> List items - 272
+>>> List items - 278
 - # Foo
 - Bar
   ---
diff --git a/test/gfm/lists.unit b/test/gfm/lists.unit
index cae1ef7..b16d05f 100644
--- a/test/gfm/lists.unit
+++ b/test/gfm/lists.unit
@@ -1,32 +1,32 @@
->>> Lists - 275
+>>> Lists - 281
 - foo
 - bar
 + baz
 <<<
 <ul><li>foo</li><li>bar</li></ul><ul><li>baz</li></ul>
->>> Lists - 276
+>>> Lists - 282
 1. foo
 2. bar
 3) baz
 <<<
 <ol><li>foo</li><li>bar</li></ol><ol start="3"><li>baz</li></ol>
->>> Lists - 277
+>>> Lists - 283
 Foo
 - bar
 - baz
 <<<
 <p>Foo</p><ul><li>bar</li><li>baz</li></ul>
->>> Lists - 278
+>>> Lists - 284
 The number of windows in my house is
 14.  The number of doors is 6.
 <<<
 <p>The number of windows in my house is</p><ol start="14"><li> The number of doors is 6.</li></ol>
->>> Lists - 279
+>>> Lists - 285
 The number of windows in my house is
 1.  The number of doors is 6.
 <<<
 <p>The number of windows in my house is</p><ol><li> The number of doors is 6.</li></ol>
->>> Lists - 280
+>>> Lists - 286
 - foo
 
 - bar
@@ -37,7 +37,7 @@
 <ul><li>
 <p>foo</p></li><li>
 <p>bar</p></li></ul><ul><li>baz</li></ul>
->>> Lists - 281
+>>> Lists - 287
 - foo
   - bar
     - baz
@@ -48,7 +48,7 @@
 <ul><li>foo<ul><li>bar<ul><li>baz</li></ul></li></ul></li></ul>
 <pre><code>  bim
 </code></pre>
->>> Lists - 282
+>>> Lists - 288
 - foo
 - bar
 
@@ -58,7 +58,7 @@
 - bim
 <<<
 <ul><li>foo</li><li>bar</li></ul><!-- --><ul><li>baz</li><li>bim</li></ul>
->>> Lists - 283
+>>> Lists - 289
 -   foo
 
     notcode
@@ -75,7 +75,7 @@
 <p>  foo</p></li></ul><!-- -->
 <pre><code>code
 </code></pre>
->>> Lists - 284
+>>> Lists - 290
 - a
  - b
   - c
@@ -85,7 +85,7 @@
 - g
 <<<
 <ul><li>a</li><li>b</li><li>c</li><li>d</li><li>e</li><li>f</li><li>g</li></ul>
->>> Lists - 285
+>>> Lists - 291
 1. a
 
   2. b
@@ -96,7 +96,7 @@
 <p>a</p></li><li>
 <p>b</p></li><li>
 <p>c</p></li></ol>
->>> Lists - 286
+>>> Lists - 292
 - a
  - b
   - c
@@ -105,7 +105,7 @@
 <<<
 <ul><li>a</li><li>b</li><li>c</li><li>d
     - e</li></ul>
->>> Lists - 287
+>>> Lists - 293
 1. a
 
   2. b
@@ -117,7 +117,7 @@
 <p>b</p></li></ol>
 <pre><code>3. c
 </code></pre>
->>> Lists - 288
+>>> Lists - 294
 - a
 - b
 
@@ -127,7 +127,7 @@
 <p>a</p></li><li>
 <p>b</p></li><li>
 <p>c</p></li></ul>
->>> Lists - 289
+>>> Lists - 295
 * a
 *
 
@@ -136,7 +136,7 @@
 <ul><li>
 <p>a</p></li><li></li><li>
 <p>c</p></li></ul>
->>> Lists - 290
+>>> Lists - 296
 - a
 - b
 
@@ -148,7 +148,7 @@
 <p>b</p>
 <p>c</p></li><li>
 <p>d</p></li></ul>
->>> Lists - 291
+>>> Lists - 297
 - a
 - b
 
@@ -159,7 +159,7 @@
 <p>a</p></li><li>
 <p>b</p></li><li>
 <p>d</p></li></ul>
->>> Lists - 292
+>>> Lists - 298
 - a
 - ```
   b
@@ -174,7 +174,7 @@
 <pre><code>- c
 
 </code></pre>
->>> Lists - 293
+>>> Lists - 299
 - a
   - b
 
@@ -184,7 +184,7 @@
 <ul><li>a<ul><li>
 <p>b</p>
 <p>c</p></li></ul></li><li>d</li></ul>
->>> Lists - 294
+>>> Lists - 300
 * a
   > b
   >
@@ -193,7 +193,7 @@
 <ul><li>a
 <blockquote>
 <p>b</p></blockquote></li><li>c</li></ul>
->>> Lists - 295
+>>> Lists - 301
 - a
   > b
   ```
@@ -206,16 +206,16 @@
 <p>b</p></blockquote>
 <pre><code>c
 </code></pre></li><li>d</li></ul>
->>> Lists - 296
+>>> Lists - 302
 - a
 <<<
 <ul><li>a</li></ul>
->>> Lists - 297
+>>> Lists - 303
 - a
   - b
 <<<
 <ul><li>a<ul><li>b</li></ul></li></ul>
->>> Lists - 298
+>>> Lists - 304
 1. ```
    foo
    ```
@@ -226,7 +226,7 @@
 <pre><code>foo
 </code></pre>
 <p>bar</p></li></ol>
->>> Lists - 299
+>>> Lists - 305
 * foo
   * bar
 
@@ -235,7 +235,7 @@
 <ul><li>
 <p>foo</p><ul><li>bar</li></ul>
 <p>baz</p></li></ul>
->>> Lists - 300
+>>> Lists - 306
 - a
   - b
   - c
diff --git a/test/gfm/paragraphs.unit b/test/gfm/paragraphs.unit
index f365d21..94eed50 100644
--- a/test/gfm/paragraphs.unit
+++ b/test/gfm/paragraphs.unit
@@ -1,11 +1,11 @@
->>> Paragraphs - 183
+>>> Paragraphs - 189
 aaa
 
 bbb
 <<<
 <p>aaa</p>
 <p>bbb</p>
->>> Paragraphs - 184
+>>> Paragraphs - 190
 aaa
 bbb
 
@@ -16,7 +16,7 @@
 bbb</p>
 <p>ccc
 ddd</p>
->>> Paragraphs - 185
+>>> Paragraphs - 191
 aaa
 
 
@@ -24,13 +24,13 @@
 <<<
 <p>aaa</p>
 <p>bbb</p>
->>> Paragraphs - 186
+>>> Paragraphs - 192
   aaa
  bbb
 <<<
 <p>  aaa
  bbb</p>
->>> Paragraphs - 187
+>>> Paragraphs - 193
 aaa
              bbb
                                        ccc
@@ -38,20 +38,20 @@
 <p>aaa
              bbb
                                        ccc</p>
->>> Paragraphs - 188
+>>> Paragraphs - 194
    aaa
 bbb
 <<<
 <p>   aaa
 bbb</p>
->>> Paragraphs - 189
+>>> Paragraphs - 195
     aaa
 bbb
 <<<
 <pre><code>aaa
 </code></pre>
 <p>bbb</p>
->>> Paragraphs - 190
+>>> Paragraphs - 196
 aaa     
 bbb     
 <<<
diff --git a/test/gfm/raw_html.unit b/test/gfm/raw_html.unit
index 9228b6c..20bd566 100644
--- a/test/gfm/raw_html.unit
+++ b/test/gfm/raw_html.unit
@@ -1,40 +1,40 @@
->>> Raw HTML - 615
+>>> Raw HTML - 632
 <a><bab><c2c>
 <<<
 <p><a><bab><c2c></p>
->>> Raw HTML - 616
+>>> Raw HTML - 633
 <a/><b2/>
 <<<
 <p>&lt;a/>&lt;b2/></p>
->>> Raw HTML - 617
+>>> Raw HTML - 634
 <a  /><b2
 data="foo" >
 <<<
 <p><a  /><b2
 data="foo" ></p>
->>> Raw HTML - 618
+>>> Raw HTML - 635
 <a foo="bar" bam = 'baz <em>"</em>'
 _boolean zoop:33=zoop:33 />
 <<<
 <p><a foo="bar" bam = 'baz <em>"</em>'
 _boolean zoop:33=zoop:33 /></p>
->>> Raw HTML - 619
+>>> Raw HTML - 636
 Foo <responsive-image src="foo.jpg" />
 <<<
 <p>Foo <responsive-image src="foo.jpg" /></p>
->>> Raw HTML - 620
+>>> Raw HTML - 637
 <33> <__>
 <<<
 <p>&lt;33> &lt;__></p>
->>> Raw HTML - 621
+>>> Raw HTML - 638
 <a h*#ref="hi">
 <<<
 <a h*#ref="hi">
->>> Raw HTML - 622
+>>> Raw HTML - 639
 <a href="hi'> <a href=hi'>
 <<<
 <p><a href="hi'> <a href=hi'></p>
->>> Raw HTML - 623
+>>> Raw HTML - 640
 < a><
 foo><bar/ >
 <foo bar=baz
@@ -44,56 +44,56 @@
 foo>&lt;bar/ >
 <foo bar=baz
 bim!bop /></p>
->>> Raw HTML - 624
+>>> Raw HTML - 641
 <a href='bar'title=title>
 <<<
 <a href='bar'title=title>
->>> Raw HTML - 625
+>>> Raw HTML - 642
 </a></foo >
 <<<
 <p></a></foo ></p>
->>> Raw HTML - 626
+>>> Raw HTML - 643
 </a href="foo">
 <<<
 </a href="foo">
->>> Raw HTML - 627
+>>> Raw HTML - 644
 foo <!-- this is a
 comment - with hyphen -->
 <<<
 <p>foo &lt;!-- this is a
 comment - with hyphen --></p>
->>> Raw HTML - 628
+>>> Raw HTML - 645
 foo <!-- not a comment -- two hyphens -->
 <<<
 <p>foo &lt;!-- not a comment -- two hyphens --></p>
->>> Raw HTML - 629
+>>> Raw HTML - 646
 foo <!--> foo -->
 
 foo <!-- foo--->
 <<<
 <p>foo &lt;!--> foo --></p>
 <p>foo &lt;!-- foo---></p>
->>> Raw HTML - 630
+>>> Raw HTML - 647
 foo <?php echo $a; ?>
 <<<
 <p>foo <?php echo $a; ?></p>
->>> Raw HTML - 631
+>>> Raw HTML - 648
 foo <!ELEMENT br EMPTY>
 <<<
 <p>foo <!ELEMENT br EMPTY></p>
->>> Raw HTML - 632
+>>> Raw HTML - 649
 foo <![CDATA[>&<]]>
 <<<
 <p>foo &lt;![CDATA[>&amp;&lt;]]></p>
->>> Raw HTML - 633
+>>> Raw HTML - 650
 foo <a href="&ouml;">
 <<<
 <p>foo <a href="&ouml;"></p>
->>> Raw HTML - 634
+>>> Raw HTML - 651
 foo <a href="\*">
 <<<
 <p>foo <a href="\*"></p>
->>> Raw HTML - 635
+>>> Raw HTML - 652
 <a href="\"">
 <<<
 <a href="\"">
diff --git a/test/gfm/setext_headings.unit b/test/gfm/setext_headings.unit
index 206fc6e..14202eb 100644
--- a/test/gfm/setext_headings.unit
+++ b/test/gfm/setext_headings.unit
@@ -15,6 +15,13 @@
 <h1>Foo <em>bar
 baz</em></h1>
 >>> Setext headings - 52
+  Foo *bar
+baz*	
+====
+<<<
+<h1>  Foo <em>bar
+baz</em>	</h1>
+>>> Setext headings - 53
 Foo
 -------------------------
 
@@ -23,7 +30,7 @@
 <<<
 <h2>Foo</h2>
 <h1>Foo</h1>
->>> Setext headings - 53
+>>> Setext headings - 54
    Foo
 ---
 
@@ -36,7 +43,7 @@
 <h2>   Foo</h2>
 <h2>  Foo</h2>
 <h1>  Foo</h1>
->>> Setext headings - 54
+>>> Setext headings - 55
     Foo
     ---
 
@@ -49,18 +56,18 @@
 Foo
 </code></pre>
 <hr />
->>> Setext headings - 55
+>>> Setext headings - 56
 Foo
    ----      
 <<<
 <h2>Foo</h2>
->>> Setext headings - 56
+>>> Setext headings - 57
 Foo
     ---
 <<<
 <p>Foo
     ---</p>
->>> Setext headings - 57
+>>> Setext headings - 58
 Foo
 = =
 
@@ -71,17 +78,17 @@
 = =</p>
 <p>Foo</p>
 <hr />
->>> Setext headings - 58
+>>> Setext headings - 59
 Foo  
 -----
 <<<
 <h2>Foo  </h2>
->>> Setext headings - 59
+>>> Setext headings - 60
 Foo\
 ----
 <<<
 <h2>Foo\</h2>
->>> Setext headings - 60
+>>> Setext headings - 61
 `Foo
 ----
 `
@@ -94,14 +101,14 @@
 <p>`</p>
 <h2>&lt;a title="a lot</h2>
 <p>of dashes"/></p>
->>> Setext headings - 61
+>>> Setext headings - 62
 > Foo
 ---
 <<<
 <blockquote>
 <p>Foo</p></blockquote>
 <hr />
->>> Setext headings - 62
+>>> Setext headings - 63
 > foo
 bar
 ===
@@ -109,20 +116,20 @@
 <blockquote>
 <p>foo</p></blockquote>
 <h1>bar</h1>
->>> Setext headings - 63
+>>> Setext headings - 64
 - Foo
 ---
 <<<
 <ul><li>Foo</li></ul>
 <hr />
->>> Setext headings - 64
+>>> Setext headings - 65
 Foo
 Bar
 ---
 <<<
 <h2>Foo
 Bar</h2>
->>> Setext headings - 65
+>>> Setext headings - 66
 ---
 Foo
 ---
@@ -134,43 +141,43 @@
 <h2>Foo</h2>
 <h2>Bar</h2>
 <p>Baz</p>
->>> Setext headings - 66
+>>> Setext headings - 67
 
 ====
 <<<
 <p>====</p>
->>> Setext headings - 67
+>>> Setext headings - 68
 ---
 ---
 <<<
 <hr />
 <hr />
->>> Setext headings - 68
+>>> Setext headings - 69
 - foo
 -----
 <<<
 <ul><li>foo</li></ul>
 <hr />
->>> Setext headings - 69
+>>> Setext headings - 70
     foo
 ---
 <<<
 <pre><code>foo
 </code></pre>
 <hr />
->>> Setext headings - 70
+>>> Setext headings - 71
 > foo
 -----
 <<<
 <blockquote>
 <p>foo</p></blockquote>
 <hr />
->>> Setext headings - 71
+>>> Setext headings - 72
 \> foo
 ------
 <<<
 <h2>> foo</h2>
->>> Setext headings - 72
+>>> Setext headings - 73
 Foo
 
 bar
@@ -180,7 +187,7 @@
 <p>Foo</p>
 <h2>bar</h2>
 <p>baz</p>
->>> Setext headings - 73
+>>> Setext headings - 74
 Foo
 bar
 
@@ -192,7 +199,7 @@
 bar</p>
 <hr />
 <p>baz</p>
->>> Setext headings - 74
+>>> Setext headings - 75
 Foo
 bar
 * * *
@@ -202,7 +209,7 @@
 bar</p>
 <hr />
 <p>baz</p>
->>> Setext headings - 75
+>>> Setext headings - 76
 Foo
 bar
 \---
diff --git a/test/gfm/soft_line_breaks.unit b/test/gfm/soft_line_breaks.unit
index 8ebfe99..180b633 100644
--- a/test/gfm/soft_line_breaks.unit
+++ b/test/gfm/soft_line_breaks.unit
@@ -1,10 +1,10 @@
->>> Soft line breaks - 652
+>>> Soft line breaks - 669
 foo
 baz
 <<<
 <p>foo
 baz</p>
->>> Soft line breaks - 653
+>>> Soft line breaks - 670
 foo 
  baz
 <<<
diff --git a/test/gfm/strikethrough_extension.unit b/test/gfm/strikethrough_extension.unit
index 3c00ef8..be4d41c 100644
--- a/test/gfm/strikethrough_extension.unit
+++ b/test/gfm/strikethrough_extension.unit
@@ -1,8 +1,8 @@
->>> Strikethrough (extension) - 477
+>>> Strikethrough (extension) - 491
 ~~Hi~~ Hello, world!
 <<<
 <p><del>Hi</del> Hello, world!</p>
->>> Strikethrough (extension) - 478
+>>> Strikethrough (extension) - 492
 This ~~has a
 
 new paragraph~~.
diff --git a/test/gfm/tables_extension.unit b/test/gfm/tables_extension.unit
index bbec675..ce91028 100644
--- a/test/gfm/tables_extension.unit
+++ b/test/gfm/tables_extension.unit
@@ -1,23 +1,23 @@
->>> Tables (extension) - 192
+>>> Tables (extension) - 198
 | foo | bar |
 | --- | --- |
 | baz | bim |
 <<<
 <table><thead><tr><th>foo</th><th>bar</th></tr></thead><tbody><tr><td>baz</td><td>bim</td></tr></tbody></table>
->>> Tables (extension) - 193
+>>> Tables (extension) - 199
 | abc | defghi |
 :-: | -----------:
 bar | baz
 <<<
 <table><thead><tr><th style="text-align: center;">abc</th><th style="text-align: right;">defghi</th></tr></thead><tbody><tr><td style="text-align: center;">bar</td><td style="text-align: right;">baz</td></tr></tbody></table>
->>> Tables (extension) - 194
+>>> Tables (extension) - 200
 | f\|oo  |
 | ------ |
 | b `\|` az |
 | b **\|** im |
 <<<
 <table><thead><tr><th>f|oo</th></tr></thead><tbody><tr><td>b <code>|</code> az</td></tr><tr><td>b <strong>|</strong> im</td></tr></tbody></table>
->>> Tables (extension) - 195
+>>> Tables (extension) - 201
 | abc | def |
 | --- | --- |
 | bar | baz |
@@ -26,7 +26,7 @@
 <table><thead><tr><th>abc</th><th>def</th></tr></thead><tbody><tr><td>bar</td><td>baz</td></tr></tbody></table>
 <blockquote>
 <p>bar</p></blockquote>
->>> Tables (extension) - 196
+>>> Tables (extension) - 202
 | abc | def |
 | --- | --- |
 | bar | baz |
@@ -36,21 +36,21 @@
 <<<
 <table><thead><tr><th>abc</th><th>def</th></tr></thead><tbody><tr><td>bar</td><td>baz</td></tr><tr><td>bar</td><td /></tr></tbody></table>
 <p>bar</p>
->>> Tables (extension) - 197
+>>> Tables (extension) - 203
 | abc | def |
 | --- |
 | bar |
 <<<
 <p>| --- |
 | bar |</p>
->>> Tables (extension) - 198
+>>> Tables (extension) - 204
 | abc | def |
 | --- | --- |
 | bar |
 | bar | baz | boo |
 <<<
 <table><thead><tr><th>abc</th><th>def</th></tr></thead><tbody><tr><td>bar</td><td /></tr><tr><td>bar</td><td>baz</td></tr></tbody></table>
->>> Tables (extension) - 199
+>>> Tables (extension) - 205
 | abc | def |
 | --- | --- |
 <<<
diff --git a/test/gfm/textual_content.unit b/test/gfm/textual_content.unit
index afa8a53..d362fb9 100644
--- a/test/gfm/textual_content.unit
+++ b/test/gfm/textual_content.unit
@@ -1,12 +1,12 @@
->>> Textual content - 654
+>>> Textual content - 671
 hello $.;'there
 <<<
 <p>hello $.;'there</p>
->>> Textual content - 655
+>>> Textual content - 672
 Foo χρῆν
 <<<
 <p>Foo χρῆν</p>
->>> Textual content - 656
+>>> Textual content - 673
 Multiple     spaces
 <<<
 <p>Multiple     spaces</p>
diff --git a/tool/gfm_stats.json b/tool/gfm_stats.json
index ae9dd8b..d8f8cf6 100644
--- a/tool/gfm_stats.json
+++ b/tool/gfm_stats.json
@@ -20,158 +20,147 @@
   "49": "fail"
  },
  "Autolinks": {
-  "585": "strict",
-  "586": "loose",
-  "587": "strict",
-  "588": "strict",
-  "589": "strict",
-  "590": "strict",
-  "591": "strict",
-  "592": "strict",
-  "593": "loose",
-  "594": "strict",
-  "595": "strict",
-  "596": "strict",
-  "597": "loose",
-  "598": "loose",
-  "599": "fail",
-  "600": "loose",
-  "601": "loose",
-  "602": "fail",
-  "603": "strict"
- },
- "Autolinks (extension)": {
+  "602": "strict",
+  "603": "loose",
   "604": "strict",
   "605": "strict",
   "606": "strict",
-  "607": "loose",
+  "607": "strict",
   "608": "strict",
-  "609": "loose",
-  "610": "strict",
+  "609": "strict",
+  "610": "loose",
   "611": "strict",
-  "612": "fail",
-  "613": "fail",
-  "614": "fail"
+  "612": "strict",
+  "613": "strict",
+  "614": "loose",
+  "615": "loose",
+  "616": "fail",
+  "617": "loose",
+  "618": "loose",
+  "619": "fail",
+  "620": "strict"
+ },
+ "Autolinks (extension)": {
+  "621": "strict",
+  "622": "strict",
+  "623": "strict",
+  "624": "loose",
+  "625": "strict",
+  "626": "loose",
+  "627": "strict",
+  "628": "strict",
+  "629": "fail",
+  "630": "fail",
+  "631": "fail"
  },
  "Backslash escapes": {
-  "302": "loose",
-  "303": "strict",
-  "304": "fail",
-  "305": "strict",
-  "306": "strict",
-  "307": "strict",
-  "308": "strict",
+  "308": "loose",
   "309": "strict",
-  "310": "strict",
+  "310": "fail",
   "311": "strict",
   "312": "strict",
   "313": "strict",
-  "314": "fail"
+  "314": "strict",
+  "315": "strict",
+  "316": "strict",
+  "317": "strict",
+  "318": "strict",
+  "319": "strict",
+  "320": "fail"
  },
  "Blank lines": {
-  "191": "strict"
+  "197": "strict"
  },
  "Block quotes": {
-  "200": "loose",
-  "201": "loose",
-  "202": "loose",
-  "203": "strict",
-  "204": "loose",
-  "205": "loose",
   "206": "loose",
   "207": "loose",
   "208": "loose",
-  "209": "fail",
-  "210": "fail",
+  "209": "strict",
+  "210": "loose",
   "211": "loose",
   "212": "loose",
   "213": "loose",
   "214": "loose",
-  "215": "loose",
-  "216": "loose",
+  "215": "fail",
+  "216": "fail",
   "217": "loose",
   "218": "loose",
   "219": "loose",
   "220": "loose",
-  "221": "fail",
+  "221": "loose",
   "222": "loose",
   "223": "loose",
-  "224": "loose"
+  "224": "loose",
+  "225": "loose",
+  "226": "loose",
+  "227": "fail",
+  "228": "loose",
+  "229": "loose",
+  "230": "loose"
  },
  "Code spans": {
-  "327": "strict",
-  "328": "strict",
-  "329": "strict",
-  "330": "loose",
-  "331": "loose",
-  "332": "loose",
-  "333": "loose",
-  "334": "loose",
-  "335": "loose",
-  "336": "strict",
-  "337": "strict",
   "338": "strict",
   "339": "strict",
   "340": "strict",
   "341": "loose",
-  "342": "strict",
+  "342": "loose",
   "343": "loose",
-  "344": "strict",
-  "345": "fail",
-  "346": "strict",
-  "347": "strict"
- },
- "Disallowed Raw HTML (extension)": {
-  "636": "fail"
- },
- "Emphasis and strong emphasis": {
+  "344": "loose",
+  "345": "loose",
+  "346": "loose",
+  "347": "loose",
   "348": "strict",
   "349": "strict",
-  "350": "loose",
-  "351": "fail",
+  "350": "strict",
+  "351": "strict",
   "352": "strict",
-  "353": "strict",
+  "353": "loose",
   "354": "strict",
-  "355": "strict",
-  "356": "loose",
-  "357": "strict",
+  "355": "loose",
+  "356": "strict",
+  "357": "fail",
   "358": "strict",
-  "359": "strict",
-  "360": "loose",
+  "359": "strict"
+ },
+ "Disallowed Raw HTML (extension)": {
+  "653": "fail"
+ },
+ "Emphasis and strong emphasis": {
+  "360": "strict",
   "361": "strict",
-  "362": "strict",
-  "363": "strict",
-  "364": "fail",
+  "362": "loose",
+  "363": "fail",
+  "364": "strict",
   "365": "strict",
   "366": "strict",
   "367": "strict",
-  "368": "strict",
+  "368": "loose",
   "369": "strict",
   "370": "strict",
   "371": "strict",
-  "372": "strict",
+  "372": "loose",
   "373": "strict",
   "374": "strict",
   "375": "strict",
-  "376": "strict",
-  "377": "loose",
+  "376": "fail",
+  "377": "strict",
   "378": "strict",
   "379": "strict",
   "380": "strict",
   "381": "strict",
-  "382": "loose",
+  "382": "strict",
   "383": "strict",
   "384": "strict",
   "385": "strict",
   "386": "strict",
   "387": "strict",
   "388": "strict",
-  "389": "strict",
+  "389": "loose",
   "390": "strict",
   "391": "strict",
-  "392": "loose",
+  "392": "strict",
   "393": "strict",
-  "394": "strict",
+  "394": "loose",
   "395": "strict",
   "396": "strict",
   "397": "strict",
@@ -181,7 +170,7 @@
   "401": "strict",
   "402": "strict",
   "403": "strict",
-  "404": "strict",
+  "404": "loose",
   "405": "strict",
   "406": "strict",
   "407": "strict",
@@ -202,8 +191,8 @@
   "422": "strict",
   "423": "strict",
   "424": "strict",
-  "425": "strict",
-  "426": "strict",
+  "425": "fail",
+  "426": "fail",
   "427": "strict",
   "428": "strict",
   "429": "strict",
@@ -245,85 +234,103 @@
   "465": "strict",
   "466": "strict",
   "467": "strict",
-  "468": "fail",
-  "469": "fail",
+  "468": "strict",
+  "469": "strict",
   "470": "strict",
   "471": "strict",
   "472": "strict",
   "473": "strict",
   "474": "strict",
   "475": "strict",
-  "476": "strict"
+  "476": "strict",
+  "477": "strict",
+  "478": "strict",
+  "479": "strict",
+  "480": "strict",
+  "481": "strict",
+  "482": "fail",
+  "483": "fail",
+  "484": "strict",
+  "485": "strict",
+  "486": "strict",
+  "487": "strict",
+  "488": "strict",
+  "489": "strict",
+  "490": "strict"
  },
  "Entity and numeric character references": {
-  "315": "loose",
-  "316": "loose",
-  "317": "loose",
-  "318": "loose",
-  "319": "strict",
-  "320": "loose",
-  "321": "strict",
-  "322": "fail",
-  "323": "fail",
-  "324": "fail",
+  "321": "loose",
+  "322": "loose",
+  "323": "loose",
+  "324": "loose",
   "325": "strict",
-  "326": "strict"
+  "326": "loose",
+  "327": "strict",
+  "328": "fail",
+  "329": "fail",
+  "330": "fail",
+  "331": "strict",
+  "332": "strict",
+  "333": "loose",
+  "334": "loose",
+  "335": "loose",
+  "336": "loose",
+  "337": "strict"
  },
  "Fenced code blocks": {
-  "88": "strict",
   "89": "strict",
   "90": "strict",
   "91": "strict",
   "92": "strict",
   "93": "strict",
   "94": "strict",
-  "95": "loose",
+  "95": "strict",
   "96": "loose",
   "97": "loose",
-  "98": "strict",
+  "98": "loose",
   "99": "strict",
-  "100": "loose",
+  "100": "strict",
   "101": "loose",
   "102": "loose",
-  "103": "strict",
+  "103": "loose",
   "104": "strict",
   "105": "strict",
-  "106": "loose",
-  "107": "fail",
-  "108": "loose",
-  "109": "strict",
+  "106": "strict",
+  "107": "loose",
+  "108": "fail",
+  "109": "loose",
   "110": "strict",
   "111": "strict",
   "112": "strict",
   "113": "strict",
-  "114": "fail",
-  "115": "fail"
+  "114": "strict",
+  "115": "fail",
+  "116": "strict",
+  "117": "fail"
  },
  "Hard line breaks": {
-  "637": "strict",
-  "638": "strict",
-  "639": "strict",
-  "640": "loose",
-  "641": "loose",
-  "642": "strict",
-  "643": "strict",
-  "644": "loose",
-  "645": "loose",
-  "646": "strict",
-  "647": "strict",
-  "648": "strict",
-  "649": "loose",
-  "650": "strict",
-  "651": "strict"
+  "654": "strict",
+  "655": "strict",
+  "656": "strict",
+  "657": "loose",
+  "658": "loose",
+  "659": "strict",
+  "660": "strict",
+  "661": "loose",
+  "662": "loose",
+  "663": "strict",
+  "664": "strict",
+  "665": "strict",
+  "666": "loose",
+  "667": "strict",
+  "668": "strict"
  },
  "HTML blocks": {
-  "116": "loose",
-  "117": "strict",
-  "118": "strict",
+  "118": "loose",
   "119": "strict",
-  "120": "loose",
+  "120": "strict",
   "121": "strict",
-  "122": "strict",
+  "122": "loose",
   "123": "strict",
   "124": "strict",
   "125": "strict",
@@ -336,16 +343,16 @@
   "132": "strict",
   "133": "strict",
   "134": "strict",
-  "135": "loose",
+  "135": "strict",
   "136": "strict",
-  "137": "strict",
+  "137": "loose",
   "138": "strict",
   "139": "strict",
-  "140": "loose",
-  "141": "loose",
+  "140": "strict",
+  "141": "strict",
   "142": "loose",
-  "143": "strict",
-  "144": "strict",
+  "143": "loose",
+  "144": "loose",
   "145": "strict",
   "146": "strict",
   "147": "strict",
@@ -353,107 +360,99 @@
   "149": "strict",
   "150": "strict",
   "151": "strict",
-  "152": "loose",
+  "152": "strict",
   "153": "strict",
-  "154": "strict",
-  "155": "loose",
+  "154": "loose",
+  "155": "strict",
   "156": "strict",
   "157": "loose",
-  "158": "loose"
+  "158": "strict",
+  "159": "loose",
+  "160": "loose"
  },
  "Images": {
-  "563": "strict",
-  "564": "strict",
-  "565": "fail",
-  "566": "strict",
-  "567": "strict",
-  "568": "strict",
-  "569": "strict",
-  "570": "strict",
-  "571": "strict",
-  "572": "strict",
-  "573": "strict",
-  "574": "strict",
-  "575": "strict",
-  "576": "strict",
-  "577": "strict",
-  "578": "loose",
-  "579": "strict",
   "580": "strict",
-  "581": "loose",
-  "582": "strict",
+  "581": "strict",
+  "582": "fail",
   "583": "strict",
-  "584": "strict"
+  "584": "strict",
+  "585": "strict",
+  "586": "strict",
+  "587": "strict",
+  "588": "strict",
+  "589": "strict",
+  "590": "strict",
+  "591": "strict",
+  "592": "strict",
+  "593": "strict",
+  "594": "strict",
+  "595": "loose",
+  "596": "strict",
+  "597": "strict",
+  "598": "loose",
+  "599": "strict",
+  "600": "strict",
+  "601": "strict"
  },
  "Indented code blocks": {
-  "76": "strict",
-  "77": "loose",
+  "77": "strict",
   "78": "loose",
-  "79": "strict",
-  "80": "fail",
-  "81": "strict",
-  "82": "loose",
-  "83": "strict",
+  "79": "loose",
+  "80": "strict",
+  "81": "fail",
+  "82": "strict",
+  "83": "loose",
   "84": "strict",
   "85": "strict",
-  "86": "loose",
-  "87": "strict"
+  "86": "strict",
+  "87": "loose",
+  "88": "strict"
  },
  "Inlines": {
-  "301": "strict"
+  "307": "strict"
  },
  "Link reference definitions": {
-  "159": "strict",
-  "160": "strict",
   "161": "strict",
-  "162": "fail",
+  "162": "strict",
   "163": "strict",
-  "164": "strict",
+  "164": "fail",
   "165": "strict",
   "166": "strict",
-  "167": "fail",
-  "168": "fail",
-  "169": "strict",
-  "170": "strict",
-  "171": "strict",
-  "172": "fail",
-  "173": "loose",
+  "167": "strict",
+  "168": "strict",
+  "169": "fail",
+  "170": "fail",
+  "171": "fail",
+  "172": "strict",
+  "173": "strict",
   "174": "strict",
-  "175": "loose",
+  "175": "fail",
   "176": "loose",
-  "177": "loose",
-  "178": "strict",
-  "179": "strict",
+  "177": "strict",
+  "178": "loose",
+  "179": "loose",
   "180": "loose",
   "181": "strict",
-  "182": "loose"
+  "182": "strict",
+  "183": "loose",
+  "184": "fail",
+  "185": "fail",
+  "186": "strict",
+  "187": "loose",
+  "188": "loose"
  },
  "Links": {
-  "479": "strict",
-  "480": "strict",
-  "481": "strict",
-  "482": "strict",
-  "483": "strict",
-  "484": "fail",
-  "485": "strict",
-  "486": "strict",
-  "487": "strict",
-  "488": "strict",
-  "489": "strict",
-  "490": "strict",
-  "491": "strict",
-  "492": "strict",
   "493": "strict",
-  "494": "fail",
+  "494": "strict",
   "495": "strict",
   "496": "strict",
-  "497": "fail",
+  "497": "strict",
   "498": "fail",
-  "499": "loose",
-  "500": "fail",
+  "499": "strict",
+  "500": "strict",
   "501": "strict",
-  "502": "strict",
-  "503": "strict",
+  "502": "loose",
+  "503": "loose",
   "504": "strict",
   "505": "strict",
   "506": "strict",
@@ -461,13 +460,13 @@
   "508": "strict",
   "509": "strict",
   "510": "strict",
-  "511": "strict",
-  "512": "fail",
+  "511": "fail",
+  "512": "strict",
   "513": "strict",
-  "514": "strict",
-  "515": "strict",
-  "516": "strict",
-  "517": "strict",
+  "514": "fail",
+  "515": "fail",
+  "516": "loose",
+  "517": "fail",
   "518": "strict",
   "519": "strict",
   "520": "strict",
@@ -475,11 +474,11 @@
   "522": "strict",
   "523": "strict",
   "524": "strict",
-  "525": "fail",
+  "525": "strict",
   "526": "strict",
   "527": "strict",
   "528": "strict",
-  "529": "strict",
+  "529": "fail",
   "530": "strict",
   "531": "strict",
   "532": "strict",
@@ -487,192 +486,210 @@
   "534": "strict",
   "535": "strict",
   "536": "strict",
-  "537": "fail",
+  "537": "strict",
   "538": "strict",
   "539": "strict",
   "540": "strict",
   "541": "strict",
-  "542": "strict",
-  "543": "loose",
+  "542": "fail",
+  "543": "strict",
   "544": "strict",
   "545": "strict",
   "546": "strict",
-  "547": "loose",
+  "547": "strict",
   "548": "strict",
   "549": "strict",
   "550": "strict",
   "551": "strict",
   "552": "strict",
   "553": "strict",
-  "554": "strict",
-  "555": "fail",
+  "554": "fail",
+  "555": "strict",
   "556": "strict",
   "557": "strict",
   "558": "strict",
   "559": "strict",
-  "560": "strict",
+  "560": "loose",
   "561": "strict",
-  "562": "strict"
+  "562": "strict",
+  "563": "strict",
+  "564": "loose",
+  "565": "strict",
+  "566": "strict",
+  "567": "strict",
+  "568": "strict",
+  "569": "strict",
+  "570": "strict",
+  "571": "strict",
+  "572": "fail",
+  "573": "strict",
+  "574": "strict",
+  "575": "strict",
+  "576": "strict",
+  "577": "strict",
+  "578": "strict",
+  "579": "strict"
  },
  "List items": {
-  "225": "loose",
-  "226": "loose",
-  "227": "loose",
-  "228": "loose",
-  "229": "loose",
-  "230": "loose",
   "231": "loose",
   "232": "loose",
-  "233": "strict",
-  "234": "fail",
+  "233": "loose",
+  "234": "loose",
   "235": "loose",
-  "236": "fail",
+  "236": "loose",
   "237": "loose",
-  "238": "strict",
-  "239": "loose",
-  "240": "loose",
-  "241": "strict",
-  "242": "loose",
+  "238": "loose",
+  "239": "strict",
+  "240": "fail",
+  "241": "loose",
+  "242": "fail",
   "243": "loose",
   "244": "strict",
   "245": "loose",
   "246": "loose",
-  "247": "loose",
+  "247": "strict",
   "248": "loose",
   "249": "loose",
-  "250": "loose",
+  "250": "strict",
   "251": "loose",
-  "252": "fail",
+  "252": "loose",
   "253": "loose",
   "254": "loose",
   "255": "loose",
   "256": "loose",
-  "257": "fail",
-  "258": "loose",
+  "257": "loose",
+  "258": "fail",
   "259": "loose",
   "260": "loose",
-  "261": "strict",
+  "261": "loose",
   "262": "loose",
-  "263": "loose",
+  "263": "fail",
   "264": "loose",
   "265": "loose",
   "266": "loose",
-  "267": "loose",
+  "267": "strict",
   "268": "loose",
   "269": "loose",
   "270": "loose",
   "271": "loose",
-  "272": "loose"
- },
- "Lists": {
+  "272": "loose",
+  "273": "loose",
+  "274": "loose",
   "275": "loose",
   "276": "loose",
   "277": "loose",
-  "278": "fail",
-  "279": "loose",
-  "280": "fail",
-  "281": "fail",
+  "278": "loose"
+ },
+ "Lists": {
+  "281": "loose",
   "282": "loose",
   "283": "loose",
-  "284": "loose",
+  "284": "fail",
   "285": "loose",
-  "286": "loose",
-  "287": "loose",
+  "286": "fail",
+  "287": "fail",
   "288": "loose",
   "289": "loose",
   "290": "loose",
   "291": "loose",
-  "292": "fail",
+  "292": "loose",
   "293": "loose",
   "294": "loose",
   "295": "loose",
   "296": "loose",
   "297": "loose",
-  "298": "loose",
+  "298": "fail",
   "299": "loose",
-  "300": "loose"
+  "300": "loose",
+  "301": "loose",
+  "302": "loose",
+  "303": "loose",
+  "304": "loose",
+  "305": "loose",
+  "306": "loose"
  },
  "Paragraphs": {
-  "183": "strict",
-  "184": "strict",
-  "185": "strict",
-  "186": "loose",
-  "187": "loose",
-  "188": "loose",
   "189": "strict",
-  "190": "loose"
+  "190": "strict",
+  "191": "strict",
+  "192": "loose",
+  "193": "loose",
+  "194": "loose",
+  "195": "strict",
+  "196": "loose"
  },
  "Precedence": {
   "12": "loose"
  },
  "Raw HTML": {
-  "615": "strict",
-  "616": "fail",
-  "617": "strict",
-  "618": "strict",
-  "619": "strict",
-  "620": "loose",
-  "621": "fail",
-  "622": "loose",
-  "623": "fail",
-  "624": "fail",
-  "625": "strict",
-  "626": "fail",
-  "627": "loose",
-  "628": "loose",
-  "629": "loose",
-  "630": "strict",
-  "631": "strict",
-  "632": "loose",
-  "633": "strict",
+  "632": "strict",
+  "633": "fail",
   "634": "strict",
-  "635": "fail"
+  "635": "strict",
+  "636": "strict",
+  "637": "loose",
+  "638": "fail",
+  "639": "loose",
+  "640": "fail",
+  "641": "fail",
+  "642": "strict",
+  "643": "fail",
+  "644": "loose",
+  "645": "loose",
+  "646": "loose",
+  "647": "strict",
+  "648": "strict",
+  "649": "loose",
+  "650": "strict",
+  "651": "strict",
+  "652": "fail"
  },
  "Setext headings": {
   "50": "strict",
   "51": "strict",
-  "52": "strict",
-  "53": "loose",
-  "54": "strict",
+  "52": "loose",
+  "53": "strict",
+  "54": "loose",
   "55": "strict",
-  "56": "loose",
-  "57": "strict",
-  "58": "loose",
-  "59": "strict",
-  "60": "loose",
+  "56": "strict",
+  "57": "loose",
+  "58": "strict",
+  "59": "loose",
+  "60": "strict",
   "61": "loose",
-  "62": "fail",
-  "63": "loose",
-  "64": "strict",
+  "62": "loose",
+  "63": "fail",
+  "64": "loose",
   "65": "strict",
   "66": "strict",
   "67": "strict",
-  "68": "loose",
-  "69": "strict",
-  "70": "loose",
+  "68": "strict",
+  "69": "loose",
+  "70": "strict",
   "71": "loose",
-  "72": "strict",
+  "72": "loose",
   "73": "strict",
   "74": "strict",
-  "75": "strict"
+  "75": "strict",
+  "76": "strict"
  },
  "Soft line breaks": {
-  "652": "strict",
-  "653": "loose"
+  "669": "strict",
+  "670": "loose"
  },
  "Strikethrough (extension)": {
-  "477": "strict",
-  "478": "strict"
+  "491": "strict",
+  "492": "strict"
  },
  "Tables (extension)": {
-  "192": "loose",
-  "193": "fail",
-  "194": "loose",
-  "195": "loose",
-  "196": "loose",
-  "197": "loose",
   "198": "loose",
-  "199": "loose"
+  "199": "fail",
+  "200": "loose",
+  "201": "loose",
+  "202": "loose",
+  "203": "loose",
+  "204": "loose",
+  "205": "loose"
  },
  "Tabs": {
   "1": "strict",
@@ -688,9 +705,9 @@
   "11": "strict"
  },
  "Textual content": {
-  "654": "strict",
-  "655": "strict",
-  "656": "strict"
+  "671": "strict",
+  "672": "strict",
+  "673": "strict"
  },
  "Thematic breaks": {
   "13": "strict",
diff --git a/tool/gfm_stats.txt b/tool/gfm_stats.txt
index 85e7b4a..939a78a 100644
--- a/tool/gfm_stats.txt
+++ b/tool/gfm_stats.txt
@@ -4,29 +4,29 @@
   11 of   13 –  84.6%  Backslash escapes
    1 of    1 – 100.0%  Blank lines
   22 of   25 –  88.0%  Block quotes
-  20 of   21 –  95.2%  Code spans
+  21 of   22 –  95.5%  Code spans
    0 of    1 –   0.0%  Disallowed Raw HTML (extension)
- 125 of  129 –  96.9%  Emphasis and strong emphasis
-   9 of   12 –  75.0%  Entity and numeric character references
-  25 of   28 –  89.3%  Fenced code blocks
+ 125 of  131 –  95.4%  Emphasis and strong emphasis
+  14 of   17 –  82.4%  Entity and numeric character references
+  26 of   29 –  89.7%  Fenced code blocks
   15 of   15 – 100.0%  Hard line breaks
   43 of   43 – 100.0%  HTML blocks
   21 of   22 –  95.5%  Images
   11 of   12 –  91.7%  Indented code blocks
    1 of    1 – 100.0%  Inlines
-  20 of   24 –  83.3%  Link reference definitions
-  75 of   84 –  89.3%  Links
+  21 of   28 –  75.0%  Link reference definitions
+  78 of   87 –  89.7%  Links
   44 of   48 –  91.7%  List items
   22 of   26 –  84.6%  Lists
    8 of    8 – 100.0%  Paragraphs
    1 of    1 – 100.0%  Precedence
   15 of   21 –  71.4%  Raw HTML
-  25 of   26 –  96.2%  Setext headings
+  26 of   27 –  96.3%  Setext headings
    2 of    2 – 100.0%  Soft line breaks
    2 of    2 – 100.0%  Strikethrough (extension)
    7 of    8 –  87.5%  Tables (extension)
   11 of   11 – 100.0%  Tabs
    3 of    3 – 100.0%  Textual content
   19 of   19 – 100.0%  Thematic breaks
- 600 of  654 –  91.7%  TOTAL
- 410 of  654 –  62.7%  TOTAL Strict
+ 612 of  671 –  91.2%  TOTAL
+ 413 of  671 –  61.5%  TOTAL Strict
diff --git a/tool/gfm_tests.json b/tool/gfm_tests.json
index 8498f36..52efdd7 100644
--- a/tool/gfm_tests.json
+++ b/tool/gfm_tests.json
@@ -3,8 +3,8 @@
     "markdown": "\tfoo\tbaz\t\tbim\n",
     "html": "<pre><code>foo\tbaz\t\tbim\n</code></pre>\n",
     "example": 1,
-    "start_line": 366,
-    "end_line": 371,
+    "start_line": 368,
+    "end_line": 373,
     "section": "Tabs",
     "extensions": []
   },
@@ -12,8 +12,8 @@
     "markdown": "  \tfoo\tbaz\t\tbim\n",
     "html": "<pre><code>foo\tbaz\t\tbim\n</code></pre>\n",
     "example": 2,
-    "start_line": 373,
-    "end_line": 378,
+    "start_line": 375,
+    "end_line": 380,
     "section": "Tabs",
     "extensions": []
   },
@@ -21,8 +21,8 @@
     "markdown": "    a\ta\n    \u1f50\ta\n",
     "html": "<pre><code>a\ta\n\u1f50\ta\n</code></pre>\n",
     "example": 3,
-    "start_line": 380,
-    "end_line": 387,
+    "start_line": 382,
+    "end_line": 389,
     "section": "Tabs",
     "extensions": []
   },
@@ -30,8 +30,8 @@
     "markdown": "  - foo\n\n\tbar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
     "example": 4,
-    "start_line": 393,
-    "end_line": 404,
+    "start_line": 395,
+    "end_line": 406,
     "section": "Tabs",
     "extensions": []
   },
@@ -39,8 +39,8 @@
     "markdown": "- foo\n\n\t\tbar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<pre><code>  bar\n</code></pre>\n</li>\n</ul>\n",
     "example": 5,
-    "start_line": 406,
-    "end_line": 418,
+    "start_line": 408,
+    "end_line": 420,
     "section": "Tabs",
     "extensions": []
   },
@@ -48,8 +48,8 @@
     "markdown": ">\t\tfoo\n",
     "html": "<blockquote>\n<pre><code>  foo\n</code></pre>\n</blockquote>\n",
     "example": 6,
-    "start_line": 429,
-    "end_line": 436,
+    "start_line": 431,
+    "end_line": 438,
     "section": "Tabs",
     "extensions": []
   },
@@ -57,8 +57,8 @@
     "markdown": "-\t\tfoo\n",
     "html": "<ul>\n<li>\n<pre><code>  foo\n</code></pre>\n</li>\n</ul>\n",
     "example": 7,
-    "start_line": 438,
-    "end_line": 447,
+    "start_line": 440,
+    "end_line": 449,
     "section": "Tabs",
     "extensions": []
   },
@@ -66,8 +66,8 @@
     "markdown": "    foo\n\tbar\n",
     "html": "<pre><code>foo\nbar\n</code></pre>\n",
     "example": 8,
-    "start_line": 450,
-    "end_line": 457,
+    "start_line": 452,
+    "end_line": 459,
     "section": "Tabs",
     "extensions": []
   },
@@ -75,8 +75,8 @@
     "markdown": " - foo\n   - bar\n\t - baz\n",
     "html": "<ul>\n<li>foo\n<ul>\n<li>bar\n<ul>\n<li>baz</li>\n</ul>\n</li>\n</ul>\n</li>\n</ul>\n",
     "example": 9,
-    "start_line": 459,
-    "end_line": 475,
+    "start_line": 461,
+    "end_line": 477,
     "section": "Tabs",
     "extensions": []
   },
@@ -84,8 +84,8 @@
     "markdown": "#\tFoo\n",
     "html": "<h1>Foo</h1>\n",
     "example": 10,
-    "start_line": 477,
-    "end_line": 481,
+    "start_line": 479,
+    "end_line": 483,
     "section": "Tabs",
     "extensions": []
   },
@@ -93,8 +93,8 @@
     "markdown": "*\t*\t*\t\n",
     "html": "<hr />\n",
     "example": 11,
-    "start_line": 483,
-    "end_line": 487,
+    "start_line": 485,
+    "end_line": 489,
     "section": "Tabs",
     "extensions": []
   },
@@ -102,8 +102,8 @@
     "markdown": "- `one\n- two`\n",
     "html": "<ul>\n<li>`one</li>\n<li>two`</li>\n</ul>\n",
     "example": 12,
-    "start_line": 510,
-    "end_line": 518,
+    "start_line": 512,
+    "end_line": 520,
     "section": "Precedence",
     "extensions": []
   },
@@ -111,8 +111,8 @@
     "markdown": "***\n---\n___\n",
     "html": "<hr />\n<hr />\n<hr />\n",
     "example": 13,
-    "start_line": 549,
-    "end_line": 557,
+    "start_line": 551,
+    "end_line": 559,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -120,8 +120,8 @@
     "markdown": "+++\n",
     "html": "<p>+++</p>\n",
     "example": 14,
-    "start_line": 562,
-    "end_line": 566,
+    "start_line": 564,
+    "end_line": 568,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -129,8 +129,8 @@
     "markdown": "===\n",
     "html": "<p>===</p>\n",
     "example": 15,
-    "start_line": 569,
-    "end_line": 573,
+    "start_line": 571,
+    "end_line": 575,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -138,8 +138,8 @@
     "markdown": "--\n**\n__\n",
     "html": "<p>--\n**\n__</p>\n",
     "example": 16,
-    "start_line": 578,
-    "end_line": 586,
+    "start_line": 580,
+    "end_line": 588,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -147,8 +147,8 @@
     "markdown": " ***\n  ***\n   ***\n",
     "html": "<hr />\n<hr />\n<hr />\n",
     "example": 17,
-    "start_line": 591,
-    "end_line": 599,
+    "start_line": 593,
+    "end_line": 601,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -156,8 +156,8 @@
     "markdown": "    ***\n",
     "html": "<pre><code>***\n</code></pre>\n",
     "example": 18,
-    "start_line": 604,
-    "end_line": 609,
+    "start_line": 606,
+    "end_line": 611,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -165,8 +165,8 @@
     "markdown": "Foo\n    ***\n",
     "html": "<p>Foo\n***</p>\n",
     "example": 19,
-    "start_line": 612,
-    "end_line": 618,
+    "start_line": 614,
+    "end_line": 620,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -174,8 +174,8 @@
     "markdown": "_____________________________________\n",
     "html": "<hr />\n",
     "example": 20,
-    "start_line": 623,
-    "end_line": 627,
+    "start_line": 625,
+    "end_line": 629,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -183,8 +183,8 @@
     "markdown": " - - -\n",
     "html": "<hr />\n",
     "example": 21,
-    "start_line": 632,
-    "end_line": 636,
+    "start_line": 634,
+    "end_line": 638,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -192,8 +192,8 @@
     "markdown": " **  * ** * ** * **\n",
     "html": "<hr />\n",
     "example": 22,
-    "start_line": 639,
-    "end_line": 643,
+    "start_line": 641,
+    "end_line": 645,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -201,8 +201,8 @@
     "markdown": "-     -      -      -\n",
     "html": "<hr />\n",
     "example": 23,
-    "start_line": 646,
-    "end_line": 650,
+    "start_line": 648,
+    "end_line": 652,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -210,8 +210,8 @@
     "markdown": "- - - -    \n",
     "html": "<hr />\n",
     "example": 24,
-    "start_line": 655,
-    "end_line": 659,
+    "start_line": 657,
+    "end_line": 661,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -219,8 +219,8 @@
     "markdown": "_ _ _ _ a\n\na------\n\n---a---\n",
     "html": "<p>_ _ _ _ a</p>\n<p>a------</p>\n<p>---a---</p>\n",
     "example": 25,
-    "start_line": 664,
-    "end_line": 674,
+    "start_line": 666,
+    "end_line": 676,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -228,8 +228,8 @@
     "markdown": " *-*\n",
     "html": "<p><em>-</em></p>\n",
     "example": 26,
-    "start_line": 680,
-    "end_line": 684,
+    "start_line": 682,
+    "end_line": 686,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -237,8 +237,8 @@
     "markdown": "- foo\n***\n- bar\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n<hr />\n<ul>\n<li>bar</li>\n</ul>\n",
     "example": 27,
-    "start_line": 689,
-    "end_line": 701,
+    "start_line": 691,
+    "end_line": 703,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -246,8 +246,8 @@
     "markdown": "Foo\n***\nbar\n",
     "html": "<p>Foo</p>\n<hr />\n<p>bar</p>\n",
     "example": 28,
-    "start_line": 706,
-    "end_line": 714,
+    "start_line": 708,
+    "end_line": 716,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -255,8 +255,8 @@
     "markdown": "Foo\n---\nbar\n",
     "html": "<h2>Foo</h2>\n<p>bar</p>\n",
     "example": 29,
-    "start_line": 723,
-    "end_line": 730,
+    "start_line": 725,
+    "end_line": 732,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -264,8 +264,8 @@
     "markdown": "* Foo\n* * *\n* Bar\n",
     "html": "<ul>\n<li>Foo</li>\n</ul>\n<hr />\n<ul>\n<li>Bar</li>\n</ul>\n",
     "example": 30,
-    "start_line": 736,
-    "end_line": 748,
+    "start_line": 738,
+    "end_line": 750,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -273,8 +273,8 @@
     "markdown": "- Foo\n- * * *\n",
     "html": "<ul>\n<li>Foo</li>\n<li>\n<hr />\n</li>\n</ul>\n",
     "example": 31,
-    "start_line": 753,
-    "end_line": 763,
+    "start_line": 755,
+    "end_line": 765,
     "section": "Thematic breaks",
     "extensions": []
   },
@@ -282,8 +282,8 @@
     "markdown": "# foo\n## foo\n### foo\n#### foo\n##### foo\n###### foo\n",
     "html": "<h1>foo</h1>\n<h2>foo</h2>\n<h3>foo</h3>\n<h4>foo</h4>\n<h5>foo</h5>\n<h6>foo</h6>\n",
     "example": 32,
-    "start_line": 782,
-    "end_line": 796,
+    "start_line": 784,
+    "end_line": 798,
     "section": "ATX headings",
     "extensions": []
   },
@@ -291,8 +291,8 @@
     "markdown": "####### foo\n",
     "html": "<p>####### foo</p>\n",
     "example": 33,
-    "start_line": 801,
-    "end_line": 805,
+    "start_line": 803,
+    "end_line": 807,
     "section": "ATX headings",
     "extensions": []
   },
@@ -300,8 +300,8 @@
     "markdown": "#5 bolt\n\n#hashtag\n",
     "html": "<p>#5 bolt</p>\n<p>#hashtag</p>\n",
     "example": 34,
-    "start_line": 816,
-    "end_line": 823,
+    "start_line": 818,
+    "end_line": 825,
     "section": "ATX headings",
     "extensions": []
   },
@@ -309,8 +309,8 @@
     "markdown": "\\## foo\n",
     "html": "<p>## foo</p>\n",
     "example": 35,
-    "start_line": 828,
-    "end_line": 832,
+    "start_line": 830,
+    "end_line": 834,
     "section": "ATX headings",
     "extensions": []
   },
@@ -318,8 +318,8 @@
     "markdown": "# foo *bar* \\*baz\\*\n",
     "html": "<h1>foo <em>bar</em> *baz*</h1>\n",
     "example": 36,
-    "start_line": 837,
-    "end_line": 841,
+    "start_line": 839,
+    "end_line": 843,
     "section": "ATX headings",
     "extensions": []
   },
@@ -327,8 +327,8 @@
     "markdown": "#                  foo                     \n",
     "html": "<h1>foo</h1>\n",
     "example": 37,
-    "start_line": 846,
-    "end_line": 850,
+    "start_line": 848,
+    "end_line": 852,
     "section": "ATX headings",
     "extensions": []
   },
@@ -336,8 +336,8 @@
     "markdown": " ### foo\n  ## foo\n   # foo\n",
     "html": "<h3>foo</h3>\n<h2>foo</h2>\n<h1>foo</h1>\n",
     "example": 38,
-    "start_line": 855,
-    "end_line": 863,
+    "start_line": 857,
+    "end_line": 865,
     "section": "ATX headings",
     "extensions": []
   },
@@ -345,8 +345,8 @@
     "markdown": "    # foo\n",
     "html": "<pre><code># foo\n</code></pre>\n",
     "example": 39,
-    "start_line": 868,
-    "end_line": 873,
+    "start_line": 870,
+    "end_line": 875,
     "section": "ATX headings",
     "extensions": []
   },
@@ -354,8 +354,8 @@
     "markdown": "foo\n    # bar\n",
     "html": "<p>foo\n# bar</p>\n",
     "example": 40,
-    "start_line": 876,
-    "end_line": 882,
+    "start_line": 878,
+    "end_line": 884,
     "section": "ATX headings",
     "extensions": []
   },
@@ -363,8 +363,8 @@
     "markdown": "## foo ##\n  ###   bar    ###\n",
     "html": "<h2>foo</h2>\n<h3>bar</h3>\n",
     "example": 41,
-    "start_line": 887,
-    "end_line": 893,
+    "start_line": 889,
+    "end_line": 895,
     "section": "ATX headings",
     "extensions": []
   },
@@ -372,8 +372,8 @@
     "markdown": "# foo ##################################\n##### foo ##\n",
     "html": "<h1>foo</h1>\n<h5>foo</h5>\n",
     "example": 42,
-    "start_line": 898,
-    "end_line": 904,
+    "start_line": 900,
+    "end_line": 906,
     "section": "ATX headings",
     "extensions": []
   },
@@ -381,8 +381,8 @@
     "markdown": "### foo ###     \n",
     "html": "<h3>foo</h3>\n",
     "example": 43,
-    "start_line": 909,
-    "end_line": 913,
+    "start_line": 911,
+    "end_line": 915,
     "section": "ATX headings",
     "extensions": []
   },
@@ -390,8 +390,8 @@
     "markdown": "### foo ### b\n",
     "html": "<h3>foo ### b</h3>\n",
     "example": 44,
-    "start_line": 920,
-    "end_line": 924,
+    "start_line": 922,
+    "end_line": 926,
     "section": "ATX headings",
     "extensions": []
   },
@@ -399,8 +399,8 @@
     "markdown": "# foo#\n",
     "html": "<h1>foo#</h1>\n",
     "example": 45,
-    "start_line": 929,
-    "end_line": 933,
+    "start_line": 931,
+    "end_line": 935,
     "section": "ATX headings",
     "extensions": []
   },
@@ -408,8 +408,8 @@
     "markdown": "### foo \\###\n## foo #\\##\n# foo \\#\n",
     "html": "<h3>foo ###</h3>\n<h2>foo ###</h2>\n<h1>foo #</h1>\n",
     "example": 46,
-    "start_line": 939,
-    "end_line": 947,
+    "start_line": 941,
+    "end_line": 949,
     "section": "ATX headings",
     "extensions": []
   },
@@ -417,8 +417,8 @@
     "markdown": "****\n## foo\n****\n",
     "html": "<hr />\n<h2>foo</h2>\n<hr />\n",
     "example": 47,
-    "start_line": 953,
-    "end_line": 961,
+    "start_line": 955,
+    "end_line": 963,
     "section": "ATX headings",
     "extensions": []
   },
@@ -426,8 +426,8 @@
     "markdown": "Foo bar\n# baz\nBar foo\n",
     "html": "<p>Foo bar</p>\n<h1>baz</h1>\n<p>Bar foo</p>\n",
     "example": 48,
-    "start_line": 964,
-    "end_line": 972,
+    "start_line": 966,
+    "end_line": 974,
     "section": "ATX headings",
     "extensions": []
   },
@@ -435,8 +435,8 @@
     "markdown": "## \n#\n### ###\n",
     "html": "<h2></h2>\n<h1></h1>\n<h3></h3>\n",
     "example": 49,
-    "start_line": 977,
-    "end_line": 985,
+    "start_line": 979,
+    "end_line": 987,
     "section": "ATX headings",
     "extensions": []
   },
@@ -444,8 +444,8 @@
     "markdown": "Foo *bar*\n=========\n\nFoo *bar*\n---------\n",
     "html": "<h1>Foo <em>bar</em></h1>\n<h2>Foo <em>bar</em></h2>\n",
     "example": 50,
-    "start_line": 1020,
-    "end_line": 1029,
+    "start_line": 1022,
+    "end_line": 1031,
     "section": "Setext headings",
     "extensions": []
   },
@@ -453,1277 +453,1331 @@
     "markdown": "Foo *bar\nbaz*\n====\n",
     "html": "<h1>Foo <em>bar\nbaz</em></h1>\n",
     "example": 51,
-    "start_line": 1034,
-    "end_line": 1041,
+    "start_line": 1036,
+    "end_line": 1043,
+    "section": "Setext headings",
+    "extensions": []
+  },
+  {
+    "markdown": "  Foo *bar\nbaz*\t\n====\n",
+    "html": "<h1>Foo <em>bar\nbaz</em></h1>\n",
+    "example": 52,
+    "start_line": 1050,
+    "end_line": 1057,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\n-------------------------\n\nFoo\n=\n",
     "html": "<h2>Foo</h2>\n<h1>Foo</h1>\n",
-    "example": 52,
-    "start_line": 1046,
-    "end_line": 1055,
+    "example": 53,
+    "start_line": 1062,
+    "end_line": 1071,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "   Foo\n---\n\n  Foo\n-----\n\n  Foo\n  ===\n",
     "html": "<h2>Foo</h2>\n<h2>Foo</h2>\n<h1>Foo</h1>\n",
-    "example": 53,
-    "start_line": 1061,
-    "end_line": 1074,
+    "example": 54,
+    "start_line": 1077,
+    "end_line": 1090,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "    Foo\n    ---\n\n    Foo\n---\n",
     "html": "<pre><code>Foo\n---\n\nFoo\n</code></pre>\n<hr />\n",
-    "example": 54,
-    "start_line": 1079,
-    "end_line": 1092,
+    "example": 55,
+    "start_line": 1095,
+    "end_line": 1108,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\n   ----      \n",
     "html": "<h2>Foo</h2>\n",
-    "example": 55,
-    "start_line": 1098,
-    "end_line": 1103,
+    "example": 56,
+    "start_line": 1114,
+    "end_line": 1119,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\n    ---\n",
     "html": "<p>Foo\n---</p>\n",
-    "example": 56,
-    "start_line": 1108,
-    "end_line": 1114,
+    "example": 57,
+    "start_line": 1124,
+    "end_line": 1130,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\n= =\n\nFoo\n--- -\n",
     "html": "<p>Foo\n= =</p>\n<p>Foo</p>\n<hr />\n",
-    "example": 57,
-    "start_line": 1119,
-    "end_line": 1130,
+    "example": 58,
+    "start_line": 1135,
+    "end_line": 1146,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo  \n-----\n",
     "html": "<h2>Foo</h2>\n",
-    "example": 58,
-    "start_line": 1135,
-    "end_line": 1140,
+    "example": 59,
+    "start_line": 1151,
+    "end_line": 1156,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\\\n----\n",
     "html": "<h2>Foo\\</h2>\n",
-    "example": 59,
-    "start_line": 1145,
-    "end_line": 1150,
+    "example": 60,
+    "start_line": 1161,
+    "end_line": 1166,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "`Foo\n----\n`\n\n<a title=\"a lot\n---\nof dashes\"/>\n",
     "html": "<h2>`Foo</h2>\n<p>`</p>\n<h2>&lt;a title=&quot;a lot</h2>\n<p>of dashes&quot;/&gt;</p>\n",
-    "example": 60,
-    "start_line": 1156,
-    "end_line": 1169,
+    "example": 61,
+    "start_line": 1172,
+    "end_line": 1185,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "> Foo\n---\n",
     "html": "<blockquote>\n<p>Foo</p>\n</blockquote>\n<hr />\n",
-    "example": 61,
-    "start_line": 1175,
-    "end_line": 1183,
+    "example": 62,
+    "start_line": 1191,
+    "end_line": 1199,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "> foo\nbar\n===\n",
     "html": "<blockquote>\n<p>foo\nbar\n===</p>\n</blockquote>\n",
-    "example": 62,
-    "start_line": 1186,
-    "end_line": 1196,
+    "example": 63,
+    "start_line": 1202,
+    "end_line": 1212,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "- Foo\n---\n",
     "html": "<ul>\n<li>Foo</li>\n</ul>\n<hr />\n",
-    "example": 63,
-    "start_line": 1199,
-    "end_line": 1207,
+    "example": 64,
+    "start_line": 1215,
+    "end_line": 1223,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\nBar\n---\n",
     "html": "<h2>Foo\nBar</h2>\n",
-    "example": 64,
-    "start_line": 1214,
-    "end_line": 1221,
+    "example": 65,
+    "start_line": 1230,
+    "end_line": 1237,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "---\nFoo\n---\nBar\n---\nBaz\n",
     "html": "<hr />\n<h2>Foo</h2>\n<h2>Bar</h2>\n<p>Baz</p>\n",
-    "example": 65,
-    "start_line": 1227,
-    "end_line": 1239,
+    "example": 66,
+    "start_line": 1243,
+    "end_line": 1255,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "\n====\n",
     "html": "<p>====</p>\n",
-    "example": 66,
-    "start_line": 1244,
-    "end_line": 1249,
+    "example": 67,
+    "start_line": 1260,
+    "end_line": 1265,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "---\n---\n",
     "html": "<hr />\n<hr />\n",
-    "example": 67,
-    "start_line": 1256,
-    "end_line": 1262,
+    "example": 68,
+    "start_line": 1272,
+    "end_line": 1278,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "- foo\n-----\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n<hr />\n",
-    "example": 68,
-    "start_line": 1265,
-    "end_line": 1273,
+    "example": 69,
+    "start_line": 1281,
+    "end_line": 1289,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "    foo\n---\n",
     "html": "<pre><code>foo\n</code></pre>\n<hr />\n",
-    "example": 69,
-    "start_line": 1276,
-    "end_line": 1283,
+    "example": 70,
+    "start_line": 1292,
+    "end_line": 1299,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "> foo\n-----\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<hr />\n",
-    "example": 70,
-    "start_line": 1286,
-    "end_line": 1294,
+    "example": 71,
+    "start_line": 1302,
+    "end_line": 1310,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "\\> foo\n------\n",
     "html": "<h2>&gt; foo</h2>\n",
-    "example": 71,
-    "start_line": 1300,
-    "end_line": 1305,
+    "example": 72,
+    "start_line": 1316,
+    "end_line": 1321,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\n\nbar\n---\nbaz\n",
     "html": "<p>Foo</p>\n<h2>bar</h2>\n<p>baz</p>\n",
-    "example": 72,
-    "start_line": 1331,
-    "end_line": 1341,
+    "example": 73,
+    "start_line": 1347,
+    "end_line": 1357,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\nbar\n\n---\n\nbaz\n",
     "html": "<p>Foo\nbar</p>\n<hr />\n<p>baz</p>\n",
-    "example": 73,
-    "start_line": 1347,
-    "end_line": 1359,
+    "example": 74,
+    "start_line": 1363,
+    "end_line": 1375,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\nbar\n* * *\nbaz\n",
     "html": "<p>Foo\nbar</p>\n<hr />\n<p>baz</p>\n",
-    "example": 74,
-    "start_line": 1365,
-    "end_line": 1375,
+    "example": 75,
+    "start_line": 1381,
+    "end_line": 1391,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "Foo\nbar\n\\---\nbaz\n",
     "html": "<p>Foo\nbar\n---\nbaz</p>\n",
-    "example": 75,
-    "start_line": 1380,
-    "end_line": 1390,
+    "example": 76,
+    "start_line": 1396,
+    "end_line": 1406,
     "section": "Setext headings",
     "extensions": []
   },
   {
     "markdown": "    a simple\n      indented code block\n",
     "html": "<pre><code>a simple\n  indented code block\n</code></pre>\n",
-    "example": 76,
-    "start_line": 1408,
-    "end_line": 1415,
+    "example": 77,
+    "start_line": 1424,
+    "end_line": 1431,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "  - foo\n\n    bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
-    "example": 77,
-    "start_line": 1422,
-    "end_line": 1433,
+    "example": 78,
+    "start_line": 1438,
+    "end_line": 1449,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "1.  foo\n\n    - bar\n",
     "html": "<ol>\n<li>\n<p>foo</p>\n<ul>\n<li>bar</li>\n</ul>\n</li>\n</ol>\n",
-    "example": 78,
-    "start_line": 1436,
-    "end_line": 1449,
+    "example": 79,
+    "start_line": 1452,
+    "end_line": 1465,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "    <a/>\n    *hi*\n\n    - one\n",
     "html": "<pre><code>&lt;a/&gt;\n*hi*\n\n- one\n</code></pre>\n",
-    "example": 79,
-    "start_line": 1456,
-    "end_line": 1467,
+    "example": 80,
+    "start_line": 1472,
+    "end_line": 1483,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "    chunk1\n\n    chunk2\n  \n \n \n    chunk3\n",
     "html": "<pre><code>chunk1\n\nchunk2\n\n\n\nchunk3\n</code></pre>\n",
-    "example": 80,
-    "start_line": 1472,
-    "end_line": 1489,
+    "example": 81,
+    "start_line": 1488,
+    "end_line": 1505,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "    chunk1\n      \n      chunk2\n",
     "html": "<pre><code>chunk1\n  \n  chunk2\n</code></pre>\n",
-    "example": 81,
-    "start_line": 1495,
-    "end_line": 1504,
+    "example": 82,
+    "start_line": 1511,
+    "end_line": 1520,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "Foo\n    bar\n\n",
     "html": "<p>Foo\nbar</p>\n",
-    "example": 82,
-    "start_line": 1510,
-    "end_line": 1517,
+    "example": 83,
+    "start_line": 1526,
+    "end_line": 1533,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "    foo\nbar\n",
     "html": "<pre><code>foo\n</code></pre>\n<p>bar</p>\n",
-    "example": 83,
-    "start_line": 1524,
-    "end_line": 1531,
+    "example": 84,
+    "start_line": 1540,
+    "end_line": 1547,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "# Heading\n    foo\nHeading\n------\n    foo\n----\n",
     "html": "<h1>Heading</h1>\n<pre><code>foo\n</code></pre>\n<h2>Heading</h2>\n<pre><code>foo\n</code></pre>\n<hr />\n",
-    "example": 84,
-    "start_line": 1537,
-    "end_line": 1552,
+    "example": 85,
+    "start_line": 1553,
+    "end_line": 1568,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "        foo\n    bar\n",
     "html": "<pre><code>    foo\nbar\n</code></pre>\n",
-    "example": 85,
-    "start_line": 1557,
-    "end_line": 1564,
+    "example": 86,
+    "start_line": 1573,
+    "end_line": 1580,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "\n    \n    foo\n    \n\n",
     "html": "<pre><code>foo\n</code></pre>\n",
-    "example": 86,
-    "start_line": 1570,
-    "end_line": 1579,
+    "example": 87,
+    "start_line": 1586,
+    "end_line": 1595,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "    foo  \n",
     "html": "<pre><code>foo  \n</code></pre>\n",
-    "example": 87,
-    "start_line": 1584,
-    "end_line": 1589,
+    "example": 88,
+    "start_line": 1600,
+    "end_line": 1605,
     "section": "Indented code blocks",
     "extensions": []
   },
   {
     "markdown": "```\n<\n >\n```\n",
     "html": "<pre><code>&lt;\n &gt;\n</code></pre>\n",
-    "example": 88,
-    "start_line": 1639,
-    "end_line": 1648,
+    "example": 89,
+    "start_line": 1655,
+    "end_line": 1664,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "~~~\n<\n >\n~~~\n",
     "html": "<pre><code>&lt;\n &gt;\n</code></pre>\n",
-    "example": 89,
-    "start_line": 1653,
-    "end_line": 1662,
+    "example": 90,
+    "start_line": 1669,
+    "end_line": 1678,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "``\nfoo\n``\n",
     "html": "<p><code>foo</code></p>\n",
-    "example": 90,
-    "start_line": 1666,
-    "end_line": 1672,
+    "example": 91,
+    "start_line": 1682,
+    "end_line": 1688,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\naaa\n~~~\n```\n",
     "html": "<pre><code>aaa\n~~~\n</code></pre>\n",
-    "example": 91,
-    "start_line": 1677,
-    "end_line": 1686,
+    "example": 92,
+    "start_line": 1693,
+    "end_line": 1702,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "~~~\naaa\n```\n~~~\n",
     "html": "<pre><code>aaa\n```\n</code></pre>\n",
-    "example": 92,
-    "start_line": 1689,
-    "end_line": 1698,
+    "example": 93,
+    "start_line": 1705,
+    "end_line": 1714,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "````\naaa\n```\n``````\n",
     "html": "<pre><code>aaa\n```\n</code></pre>\n",
-    "example": 93,
-    "start_line": 1703,
-    "end_line": 1712,
+    "example": 94,
+    "start_line": 1719,
+    "end_line": 1728,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "~~~~\naaa\n~~~\n~~~~\n",
     "html": "<pre><code>aaa\n~~~\n</code></pre>\n",
-    "example": 94,
-    "start_line": 1715,
-    "end_line": 1724,
+    "example": 95,
+    "start_line": 1731,
+    "end_line": 1740,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\n",
     "html": "<pre><code></code></pre>\n",
-    "example": 95,
-    "start_line": 1730,
-    "end_line": 1734,
+    "example": 96,
+    "start_line": 1746,
+    "end_line": 1750,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "`````\n\n```\naaa\n",
     "html": "<pre><code>\n```\naaa\n</code></pre>\n",
-    "example": 96,
-    "start_line": 1737,
-    "end_line": 1747,
+    "example": 97,
+    "start_line": 1753,
+    "end_line": 1763,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "> ```\n> aaa\n\nbbb\n",
     "html": "<blockquote>\n<pre><code>aaa\n</code></pre>\n</blockquote>\n<p>bbb</p>\n",
-    "example": 97,
-    "start_line": 1750,
-    "end_line": 1761,
+    "example": 98,
+    "start_line": 1766,
+    "end_line": 1777,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\n\n  \n```\n",
     "html": "<pre><code>\n  \n</code></pre>\n",
-    "example": 98,
-    "start_line": 1766,
-    "end_line": 1775,
+    "example": 99,
+    "start_line": 1782,
+    "end_line": 1791,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\n```\n",
     "html": "<pre><code></code></pre>\n",
-    "example": 99,
-    "start_line": 1780,
-    "end_line": 1785,
+    "example": 100,
+    "start_line": 1796,
+    "end_line": 1801,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": " ```\n aaa\naaa\n```\n",
     "html": "<pre><code>aaa\naaa\n</code></pre>\n",
-    "example": 100,
-    "start_line": 1792,
-    "end_line": 1801,
+    "example": 101,
+    "start_line": 1808,
+    "end_line": 1817,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "  ```\naaa\n  aaa\naaa\n  ```\n",
     "html": "<pre><code>aaa\naaa\naaa\n</code></pre>\n",
-    "example": 101,
-    "start_line": 1804,
-    "end_line": 1815,
+    "example": 102,
+    "start_line": 1820,
+    "end_line": 1831,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "   ```\n   aaa\n    aaa\n  aaa\n   ```\n",
     "html": "<pre><code>aaa\n aaa\naaa\n</code></pre>\n",
-    "example": 102,
-    "start_line": 1818,
-    "end_line": 1829,
+    "example": 103,
+    "start_line": 1834,
+    "end_line": 1845,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "    ```\n    aaa\n    ```\n",
     "html": "<pre><code>```\naaa\n```\n</code></pre>\n",
-    "example": 103,
-    "start_line": 1834,
-    "end_line": 1843,
+    "example": 104,
+    "start_line": 1850,
+    "end_line": 1859,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\naaa\n  ```\n",
     "html": "<pre><code>aaa\n</code></pre>\n",
-    "example": 104,
-    "start_line": 1849,
-    "end_line": 1856,
+    "example": 105,
+    "start_line": 1865,
+    "end_line": 1872,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "   ```\naaa\n  ```\n",
     "html": "<pre><code>aaa\n</code></pre>\n",
-    "example": 105,
-    "start_line": 1859,
-    "end_line": 1866,
+    "example": 106,
+    "start_line": 1875,
+    "end_line": 1882,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\naaa\n    ```\n",
     "html": "<pre><code>aaa\n    ```\n</code></pre>\n",
-    "example": 106,
-    "start_line": 1871,
-    "end_line": 1879,
+    "example": 107,
+    "start_line": 1887,
+    "end_line": 1895,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "``` ```\naaa\n",
-    "html": "<p><code></code>\naaa</p>\n",
-    "example": 107,
-    "start_line": 1885,
-    "end_line": 1891,
+    "html": "<p><code> </code>\naaa</p>\n",
+    "example": 108,
+    "start_line": 1901,
+    "end_line": 1907,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "~~~~~~\naaa\n~~~ ~~\n",
     "html": "<pre><code>aaa\n~~~ ~~\n</code></pre>\n",
-    "example": 108,
-    "start_line": 1894,
-    "end_line": 1902,
+    "example": 109,
+    "start_line": 1910,
+    "end_line": 1918,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "foo\n```\nbar\n```\nbaz\n",
     "html": "<p>foo</p>\n<pre><code>bar\n</code></pre>\n<p>baz</p>\n",
-    "example": 109,
-    "start_line": 1908,
-    "end_line": 1919,
+    "example": 110,
+    "start_line": 1924,
+    "end_line": 1935,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "foo\n---\n~~~\nbar\n~~~\n# baz\n",
     "html": "<h2>foo</h2>\n<pre><code>bar\n</code></pre>\n<h1>baz</h1>\n",
-    "example": 110,
-    "start_line": 1925,
-    "end_line": 1937,
+    "example": 111,
+    "start_line": 1941,
+    "end_line": 1953,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```ruby\ndef foo(x)\n  return 3\nend\n```\n",
     "html": "<pre><code class=\"language-ruby\">def foo(x)\n  return 3\nend\n</code></pre>\n",
-    "example": 111,
-    "start_line": 1945,
-    "end_line": 1956,
+    "example": 112,
+    "start_line": 1963,
+    "end_line": 1974,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "~~~~    ruby startline=3 $%@#$\ndef foo(x)\n  return 3\nend\n~~~~~~~\n",
     "html": "<pre><code class=\"language-ruby\">def foo(x)\n  return 3\nend\n</code></pre>\n",
-    "example": 112,
-    "start_line": 1959,
-    "end_line": 1970,
+    "example": 113,
+    "start_line": 1977,
+    "end_line": 1988,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "````;\n````\n",
     "html": "<pre><code class=\"language-;\"></code></pre>\n",
-    "example": 113,
-    "start_line": 1973,
-    "end_line": 1978,
+    "example": 114,
+    "start_line": 1991,
+    "end_line": 1996,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "``` aa ```\nfoo\n",
     "html": "<p><code>aa</code>\nfoo</p>\n",
-    "example": 114,
-    "start_line": 1983,
-    "end_line": 1989,
+    "example": 115,
+    "start_line": 2001,
+    "end_line": 2007,
+    "section": "Fenced code blocks",
+    "extensions": []
+  },
+  {
+    "markdown": "~~~ aa ``` ~~~\nfoo\n~~~\n",
+    "html": "<pre><code class=\"language-aa\">foo\n</code></pre>\n",
+    "example": 116,
+    "start_line": 2012,
+    "end_line": 2019,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "```\n``` aaa\n```\n",
     "html": "<pre><code>``` aaa\n</code></pre>\n",
-    "example": 115,
-    "start_line": 1994,
-    "end_line": 2001,
+    "example": 117,
+    "start_line": 2024,
+    "end_line": 2031,
     "section": "Fenced code blocks",
     "extensions": []
   },
   {
     "markdown": "<table><tr><td>\n<pre>\n**Hello**,\n\n_world_.\n</pre>\n</td></tr></table>\n",
     "html": "<table><tr><td>\n<pre>\n**Hello**,\n<p><em>world</em>.\n</pre></p>\n</td></tr></table>\n",
-    "example": 116,
-    "start_line": 2073,
-    "end_line": 2088,
+    "example": 118,
+    "start_line": 2103,
+    "end_line": 2118,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<table>\n  <tr>\n    <td>\n           hi\n    </td>\n  </tr>\n</table>\n\nokay.\n",
     "html": "<table>\n  <tr>\n    <td>\n           hi\n    </td>\n  </tr>\n</table>\n<p>okay.</p>\n",
-    "example": 117,
-    "start_line": 2102,
-    "end_line": 2121,
+    "example": 119,
+    "start_line": 2132,
+    "end_line": 2151,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": " <div>\n  *hello*\n         <foo><a>\n",
     "html": " <div>\n  *hello*\n         <foo><a>\n",
-    "example": 118,
-    "start_line": 2124,
-    "end_line": 2132,
+    "example": 120,
+    "start_line": 2154,
+    "end_line": 2162,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "</div>\n*foo*\n",
     "html": "</div>\n*foo*\n",
-    "example": 119,
-    "start_line": 2137,
-    "end_line": 2143,
+    "example": 121,
+    "start_line": 2167,
+    "end_line": 2173,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<DIV CLASS=\"foo\">\n\n*Markdown*\n\n</DIV>\n",
     "html": "<DIV CLASS=\"foo\">\n<p><em>Markdown</em></p>\n</DIV>\n",
-    "example": 120,
-    "start_line": 2148,
-    "end_line": 2158,
+    "example": 122,
+    "start_line": 2178,
+    "end_line": 2188,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div id=\"foo\"\n  class=\"bar\">\n</div>\n",
     "html": "<div id=\"foo\"\n  class=\"bar\">\n</div>\n",
-    "example": 121,
-    "start_line": 2164,
-    "end_line": 2172,
+    "example": 123,
+    "start_line": 2194,
+    "end_line": 2202,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div id=\"foo\" class=\"bar\n  baz\">\n</div>\n",
     "html": "<div id=\"foo\" class=\"bar\n  baz\">\n</div>\n",
-    "example": 122,
-    "start_line": 2175,
-    "end_line": 2183,
+    "example": 124,
+    "start_line": 2205,
+    "end_line": 2213,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div>\n*foo*\n\n*bar*\n",
     "html": "<div>\n*foo*\n<p><em>bar</em></p>\n",
-    "example": 123,
-    "start_line": 2187,
-    "end_line": 2196,
+    "example": 125,
+    "start_line": 2217,
+    "end_line": 2226,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div id=\"foo\"\n*hi*\n",
     "html": "<div id=\"foo\"\n*hi*\n",
-    "example": 124,
-    "start_line": 2203,
-    "end_line": 2209,
+    "example": 126,
+    "start_line": 2233,
+    "end_line": 2239,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div class\nfoo\n",
     "html": "<div class\nfoo\n",
-    "example": 125,
-    "start_line": 2212,
-    "end_line": 2218,
+    "example": 127,
+    "start_line": 2242,
+    "end_line": 2248,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div *???-&&&-<---\n*foo*\n",
     "html": "<div *???-&&&-<---\n*foo*\n",
-    "example": 126,
-    "start_line": 2224,
-    "end_line": 2230,
+    "example": 128,
+    "start_line": 2254,
+    "end_line": 2260,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div><a href=\"bar\">*foo*</a></div>\n",
     "html": "<div><a href=\"bar\">*foo*</a></div>\n",
-    "example": 127,
-    "start_line": 2236,
-    "end_line": 2240,
+    "example": 129,
+    "start_line": 2266,
+    "end_line": 2270,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<table><tr><td>\nfoo\n</td></tr></table>\n",
     "html": "<table><tr><td>\nfoo\n</td></tr></table>\n",
-    "example": 128,
-    "start_line": 2243,
-    "end_line": 2251,
+    "example": 130,
+    "start_line": 2273,
+    "end_line": 2281,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div></div>\n``` c\nint x = 33;\n```\n",
     "html": "<div></div>\n``` c\nint x = 33;\n```\n",
-    "example": 129,
-    "start_line": 2260,
-    "end_line": 2270,
+    "example": 131,
+    "start_line": 2290,
+    "end_line": 2300,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<a href=\"foo\">\n*bar*\n</a>\n",
     "html": "<a href=\"foo\">\n*bar*\n</a>\n",
-    "example": 130,
-    "start_line": 2277,
-    "end_line": 2285,
+    "example": 132,
+    "start_line": 2307,
+    "end_line": 2315,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<Warning>\n*bar*\n</Warning>\n",
     "html": "<Warning>\n*bar*\n</Warning>\n",
-    "example": 131,
-    "start_line": 2290,
-    "end_line": 2298,
+    "example": 133,
+    "start_line": 2320,
+    "end_line": 2328,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<i class=\"foo\">\n*bar*\n</i>\n",
     "html": "<i class=\"foo\">\n*bar*\n</i>\n",
-    "example": 132,
-    "start_line": 2301,
-    "end_line": 2309,
+    "example": 134,
+    "start_line": 2331,
+    "end_line": 2339,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "</ins>\n*bar*\n",
     "html": "</ins>\n*bar*\n",
-    "example": 133,
-    "start_line": 2312,
-    "end_line": 2318,
+    "example": 135,
+    "start_line": 2342,
+    "end_line": 2348,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<del>\n*foo*\n</del>\n",
     "html": "<del>\n*foo*\n</del>\n",
-    "example": 134,
-    "start_line": 2327,
-    "end_line": 2335,
+    "example": 136,
+    "start_line": 2357,
+    "end_line": 2365,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<del>\n\n*foo*\n\n</del>\n",
     "html": "<del>\n<p><em>foo</em></p>\n</del>\n",
-    "example": 135,
-    "start_line": 2342,
-    "end_line": 2352,
+    "example": 137,
+    "start_line": 2372,
+    "end_line": 2382,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<del>*foo*</del>\n",
     "html": "<p><del><em>foo</em></del></p>\n",
-    "example": 136,
-    "start_line": 2360,
-    "end_line": 2364,
+    "example": 138,
+    "start_line": 2390,
+    "end_line": 2394,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<pre language=\"haskell\"><code>\nimport Text.HTML.TagSoup\n\nmain :: IO ()\nmain = print $ parseTags tags\n</code></pre>\nokay\n",
     "html": "<pre language=\"haskell\"><code>\nimport Text.HTML.TagSoup\n\nmain :: IO ()\nmain = print $ parseTags tags\n</code></pre>\n<p>okay</p>\n",
-    "example": 137,
-    "start_line": 2376,
-    "end_line": 2392,
+    "example": 139,
+    "start_line": 2406,
+    "end_line": 2422,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<script type=\"text/javascript\">\n// JavaScript example\n\ndocument.getElementById(\"demo\").innerHTML = \"Hello JavaScript!\";\n</script>\nokay\n",
     "html": "<script type=\"text/javascript\">\n// JavaScript example\n\ndocument.getElementById(\"demo\").innerHTML = \"Hello JavaScript!\";\n</script>\n<p>okay</p>\n",
-    "example": 138,
-    "start_line": 2397,
-    "end_line": 2411,
+    "example": 140,
+    "start_line": 2427,
+    "end_line": 2441,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<style\n  type=\"text/css\">\nh1 {color:red;}\n\np {color:blue;}\n</style>\nokay\n",
     "html": "<style\n  type=\"text/css\">\nh1 {color:red;}\n\np {color:blue;}\n</style>\n<p>okay</p>\n",
-    "example": 139,
-    "start_line": 2416,
-    "end_line": 2432,
+    "example": 141,
+    "start_line": 2446,
+    "end_line": 2462,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<style\n  type=\"text/css\">\n\nfoo\n",
     "html": "<style\n  type=\"text/css\">\n\nfoo\n",
-    "example": 140,
-    "start_line": 2439,
-    "end_line": 2449,
+    "example": 142,
+    "start_line": 2469,
+    "end_line": 2479,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "> <div>\n> foo\n\nbar\n",
     "html": "<blockquote>\n<div>\nfoo\n</blockquote>\n<p>bar</p>\n",
-    "example": 141,
-    "start_line": 2452,
-    "end_line": 2463,
+    "example": 143,
+    "start_line": 2482,
+    "end_line": 2493,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "- <div>\n- foo\n",
     "html": "<ul>\n<li>\n<div>\n</li>\n<li>foo</li>\n</ul>\n",
-    "example": 142,
-    "start_line": 2466,
-    "end_line": 2476,
+    "example": 144,
+    "start_line": 2496,
+    "end_line": 2506,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<style>p{color:red;}</style>\n*foo*\n",
     "html": "<style>p{color:red;}</style>\n<p><em>foo</em></p>\n",
-    "example": 143,
-    "start_line": 2481,
-    "end_line": 2487,
+    "example": 145,
+    "start_line": 2511,
+    "end_line": 2517,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<!-- foo -->*bar*\n*baz*\n",
     "html": "<!-- foo -->*bar*\n<p><em>baz</em></p>\n",
-    "example": 144,
-    "start_line": 2490,
-    "end_line": 2496,
+    "example": 146,
+    "start_line": 2520,
+    "end_line": 2526,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<script>\nfoo\n</script>1. *bar*\n",
     "html": "<script>\nfoo\n</script>1. *bar*\n",
-    "example": 145,
-    "start_line": 2502,
-    "end_line": 2510,
+    "example": 147,
+    "start_line": 2532,
+    "end_line": 2540,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<!-- Foo\n\nbar\n   baz -->\nokay\n",
     "html": "<!-- Foo\n\nbar\n   baz -->\n<p>okay</p>\n",
-    "example": 146,
-    "start_line": 2515,
-    "end_line": 2527,
+    "example": 148,
+    "start_line": 2545,
+    "end_line": 2557,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<?php\n\n  echo '>';\n\n?>\nokay\n",
     "html": "<?php\n\n  echo '>';\n\n?>\n<p>okay</p>\n",
-    "example": 147,
-    "start_line": 2533,
-    "end_line": 2547,
+    "example": 149,
+    "start_line": 2563,
+    "end_line": 2577,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<!DOCTYPE html>\n",
     "html": "<!DOCTYPE html>\n",
-    "example": 148,
-    "start_line": 2552,
-    "end_line": 2556,
+    "example": 150,
+    "start_line": 2582,
+    "end_line": 2586,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<![CDATA[\nfunction matchwo(a,b)\n{\n  if (a < b && a < 0) then {\n    return 1;\n\n  } else {\n\n    return 0;\n  }\n}\n]]>\nokay\n",
     "html": "<![CDATA[\nfunction matchwo(a,b)\n{\n  if (a < b && a < 0) then {\n    return 1;\n\n  } else {\n\n    return 0;\n  }\n}\n]]>\n<p>okay</p>\n",
-    "example": 149,
-    "start_line": 2561,
-    "end_line": 2589,
+    "example": 151,
+    "start_line": 2591,
+    "end_line": 2619,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "  <!-- foo -->\n\n    <!-- foo -->\n",
     "html": "  <!-- foo -->\n<pre><code>&lt;!-- foo --&gt;\n</code></pre>\n",
-    "example": 150,
-    "start_line": 2594,
-    "end_line": 2602,
+    "example": 152,
+    "start_line": 2624,
+    "end_line": 2632,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "  <div>\n\n    <div>\n",
     "html": "  <div>\n<pre><code>&lt;div&gt;\n</code></pre>\n",
-    "example": 151,
-    "start_line": 2605,
-    "end_line": 2613,
+    "example": 153,
+    "start_line": 2635,
+    "end_line": 2643,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "Foo\n<div>\nbar\n</div>\n",
     "html": "<p>Foo</p>\n<div>\nbar\n</div>\n",
-    "example": 152,
-    "start_line": 2619,
-    "end_line": 2629,
+    "example": 154,
+    "start_line": 2649,
+    "end_line": 2659,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div>\nbar\n</div>\n*foo*\n",
     "html": "<div>\nbar\n</div>\n*foo*\n",
-    "example": 153,
-    "start_line": 2636,
-    "end_line": 2646,
+    "example": 155,
+    "start_line": 2666,
+    "end_line": 2676,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "Foo\n<a href=\"bar\">\nbaz\n",
     "html": "<p>Foo\n<a href=\"bar\">\nbaz</p>\n",
-    "example": 154,
-    "start_line": 2651,
-    "end_line": 2659,
+    "example": 156,
+    "start_line": 2681,
+    "end_line": 2689,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div>\n\n*Emphasized* text.\n\n</div>\n",
     "html": "<div>\n<p><em>Emphasized</em> text.</p>\n</div>\n",
-    "example": 155,
-    "start_line": 2692,
-    "end_line": 2702,
+    "example": 157,
+    "start_line": 2722,
+    "end_line": 2732,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<div>\n*Emphasized* text.\n</div>\n",
     "html": "<div>\n*Emphasized* text.\n</div>\n",
-    "example": 156,
-    "start_line": 2705,
-    "end_line": 2713,
+    "example": 158,
+    "start_line": 2735,
+    "end_line": 2743,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<table>\n\n<tr>\n\n<td>\nHi\n</td>\n\n</tr>\n\n</table>\n",
     "html": "<table>\n<tr>\n<td>\nHi\n</td>\n</tr>\n</table>\n",
-    "example": 157,
-    "start_line": 2727,
-    "end_line": 2747,
+    "example": 159,
+    "start_line": 2757,
+    "end_line": 2777,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "<table>\n\n  <tr>\n\n    <td>\n      Hi\n    </td>\n\n  </tr>\n\n</table>\n",
     "html": "<table>\n  <tr>\n<pre><code>&lt;td&gt;\n  Hi\n&lt;/td&gt;\n</code></pre>\n  </tr>\n</table>\n",
-    "example": 158,
-    "start_line": 2754,
-    "end_line": 2775,
+    "example": 160,
+    "start_line": 2784,
+    "end_line": 2805,
     "section": "HTML blocks",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url \"title\"\n\n[foo]\n",
     "html": "<p><a href=\"/url\" title=\"title\">foo</a></p>\n",
-    "example": 159,
-    "start_line": 2802,
-    "end_line": 2808,
+    "example": 161,
+    "start_line": 2832,
+    "end_line": 2838,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "   [foo]: \n      /url  \n           'the title'  \n\n[foo]\n",
     "html": "<p><a href=\"/url\" title=\"the title\">foo</a></p>\n",
-    "example": 160,
-    "start_line": 2811,
-    "end_line": 2819,
+    "example": 162,
+    "start_line": 2841,
+    "end_line": 2849,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[Foo*bar\\]]:my_(url) 'title (with parens)'\n\n[Foo*bar\\]]\n",
     "html": "<p><a href=\"my_(url)\" title=\"title (with parens)\">Foo*bar]</a></p>\n",
-    "example": 161,
-    "start_line": 2822,
-    "end_line": 2828,
+    "example": 163,
+    "start_line": 2852,
+    "end_line": 2858,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[Foo bar]:\n<my url>\n'title'\n\n[Foo bar]\n",
     "html": "<p><a href=\"my%20url\" title=\"title\">Foo bar</a></p>\n",
-    "example": 162,
-    "start_line": 2831,
-    "end_line": 2839,
+    "example": 164,
+    "start_line": 2861,
+    "end_line": 2869,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url '\ntitle\nline1\nline2\n'\n\n[foo]\n",
     "html": "<p><a href=\"/url\" title=\"\ntitle\nline1\nline2\n\">foo</a></p>\n",
-    "example": 163,
-    "start_line": 2844,
-    "end_line": 2858,
+    "example": 165,
+    "start_line": 2874,
+    "end_line": 2888,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url 'title\n\nwith blank line'\n\n[foo]\n",
     "html": "<p>[foo]: /url 'title</p>\n<p>with blank line'</p>\n<p>[foo]</p>\n",
-    "example": 164,
-    "start_line": 2863,
-    "end_line": 2873,
+    "example": 166,
+    "start_line": 2893,
+    "end_line": 2903,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]:\n/url\n\n[foo]\n",
     "html": "<p><a href=\"/url\">foo</a></p>\n",
-    "example": 165,
-    "start_line": 2878,
-    "end_line": 2885,
+    "example": 167,
+    "start_line": 2908,
+    "end_line": 2915,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]:\n\n[foo]\n",
     "html": "<p>[foo]:</p>\n<p>[foo]</p>\n",
-    "example": 166,
-    "start_line": 2890,
-    "end_line": 2897,
+    "example": 168,
+    "start_line": 2920,
+    "end_line": 2927,
+    "section": "Link reference definitions",
+    "extensions": []
+  },
+  {
+    "markdown": "[foo]: <>\n\n[foo]\n",
+    "html": "<p><a href=\"\">foo</a></p>\n",
+    "example": 169,
+    "start_line": 2932,
+    "end_line": 2938,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: <bar>(baz)\n\n[foo]\n",
     "html": "<p>[foo]: <bar>(baz)</p>\n<p>[foo]</p>\n",
-    "example": 167,
-    "start_line": 2902,
-    "end_line": 2909,
+    "example": 170,
+    "start_line": 2943,
+    "end_line": 2950,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url\\bar\\*baz \"foo\\\"bar\\baz\"\n\n[foo]\n",
     "html": "<p><a href=\"/url%5Cbar*baz\" title=\"foo&quot;bar\\baz\">foo</a></p>\n",
-    "example": 168,
-    "start_line": 2915,
-    "end_line": 2921,
+    "example": 171,
+    "start_line": 2956,
+    "end_line": 2962,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]\n\n[foo]: url\n",
     "html": "<p><a href=\"url\">foo</a></p>\n",
-    "example": 169,
-    "start_line": 2926,
-    "end_line": 2932,
+    "example": 172,
+    "start_line": 2967,
+    "end_line": 2973,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]\n\n[foo]: first\n[foo]: second\n",
     "html": "<p><a href=\"first\">foo</a></p>\n",
-    "example": 170,
-    "start_line": 2938,
-    "end_line": 2945,
+    "example": 173,
+    "start_line": 2979,
+    "end_line": 2986,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[FOO]: /url\n\n[Foo]\n",
     "html": "<p><a href=\"/url\">Foo</a></p>\n",
-    "example": 171,
-    "start_line": 2951,
-    "end_line": 2957,
+    "example": 174,
+    "start_line": 2992,
+    "end_line": 2998,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[\u0391\u0393\u03a9]: /\u03c6\u03bf\u03c5\n\n[\u03b1\u03b3\u03c9]\n",
     "html": "<p><a href=\"/%CF%86%CE%BF%CF%85\">\u03b1\u03b3\u03c9</a></p>\n",
-    "example": 172,
-    "start_line": 2960,
-    "end_line": 2966,
+    "example": 175,
+    "start_line": 3001,
+    "end_line": 3007,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url\n",
     "html": "",
-    "example": 173,
-    "start_line": 2972,
-    "end_line": 2975,
+    "example": 176,
+    "start_line": 3013,
+    "end_line": 3016,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[\nfoo\n]: /url\nbar\n",
     "html": "<p>bar</p>\n",
-    "example": 174,
-    "start_line": 2980,
-    "end_line": 2987,
+    "example": 177,
+    "start_line": 3021,
+    "end_line": 3028,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url \"title\" ok\n",
     "html": "<p>[foo]: /url &quot;title&quot; ok</p>\n",
-    "example": 175,
-    "start_line": 2993,
-    "end_line": 2997,
+    "example": 178,
+    "start_line": 3034,
+    "end_line": 3038,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /url\n\"title\" ok\n",
     "html": "<p>&quot;title&quot; ok</p>\n",
-    "example": 176,
-    "start_line": 3002,
-    "end_line": 3007,
+    "example": 179,
+    "start_line": 3043,
+    "end_line": 3048,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "    [foo]: /url \"title\"\n\n[foo]\n",
     "html": "<pre><code>[foo]: /url &quot;title&quot;\n</code></pre>\n<p>[foo]</p>\n",
-    "example": 177,
-    "start_line": 3013,
-    "end_line": 3021,
+    "example": 180,
+    "start_line": 3054,
+    "end_line": 3062,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "```\n[foo]: /url\n```\n\n[foo]\n",
     "html": "<pre><code>[foo]: /url\n</code></pre>\n<p>[foo]</p>\n",
-    "example": 178,
-    "start_line": 3027,
-    "end_line": 3037,
+    "example": 181,
+    "start_line": 3068,
+    "end_line": 3078,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "Foo\n[bar]: /baz\n\n[bar]\n",
     "html": "<p>Foo\n[bar]: /baz</p>\n<p>[bar]</p>\n",
-    "example": 179,
-    "start_line": 3042,
-    "end_line": 3051,
+    "example": 182,
+    "start_line": 3083,
+    "end_line": 3092,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "# [Foo]\n[foo]: /url\n> bar\n",
     "html": "<h1><a href=\"/url\">Foo</a></h1>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
-    "example": 180,
-    "start_line": 3057,
-    "end_line": 3066,
+    "example": 183,
+    "start_line": 3098,
+    "end_line": 3107,
+    "section": "Link reference definitions",
+    "extensions": []
+  },
+  {
+    "markdown": "[foo]: /url\nbar\n===\n[foo]\n",
+    "html": "<h1>bar</h1>\n<p><a href=\"/url\">foo</a></p>\n",
+    "example": 184,
+    "start_line": 3109,
+    "end_line": 3117,
+    "section": "Link reference definitions",
+    "extensions": []
+  },
+  {
+    "markdown": "[foo]: /url\n===\n[foo]\n",
+    "html": "<p>===\n<a href=\"/url\">foo</a></p>\n",
+    "example": 185,
+    "start_line": 3119,
+    "end_line": 3126,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]: /foo-url \"foo\"\n[bar]: /bar-url\n  \"bar\"\n[baz]: /baz-url\n\n[foo],\n[bar],\n[baz]\n",
     "html": "<p><a href=\"/foo-url\" title=\"foo\">foo</a>,\n<a href=\"/bar-url\" title=\"bar\">bar</a>,\n<a href=\"/baz-url\">baz</a></p>\n",
-    "example": 181,
-    "start_line": 3072,
-    "end_line": 3085,
+    "example": 186,
+    "start_line": 3132,
+    "end_line": 3145,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "[foo]\n\n> [foo]: /url\n",
     "html": "<p><a href=\"/url\">foo</a></p>\n<blockquote>\n</blockquote>\n",
-    "example": 182,
-    "start_line": 3093,
-    "end_line": 3101,
+    "example": 187,
+    "start_line": 3153,
+    "end_line": 3161,
+    "section": "Link reference definitions",
+    "extensions": []
+  },
+  {
+    "markdown": "[foo]: /url\n",
+    "html": "",
+    "example": 188,
+    "start_line": 3170,
+    "end_line": 3173,
     "section": "Link reference definitions",
     "extensions": []
   },
   {
     "markdown": "aaa\n\nbbb\n",
     "html": "<p>aaa</p>\n<p>bbb</p>\n",
-    "example": 183,
-    "start_line": 3116,
-    "end_line": 3123,
+    "example": 189,
+    "start_line": 3187,
+    "end_line": 3194,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "aaa\nbbb\n\nccc\nddd\n",
     "html": "<p>aaa\nbbb</p>\n<p>ccc\nddd</p>\n",
-    "example": 184,
-    "start_line": 3128,
-    "end_line": 3139,
+    "example": 190,
+    "start_line": 3199,
+    "end_line": 3210,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "aaa\n\n\nbbb\n",
     "html": "<p>aaa</p>\n<p>bbb</p>\n",
-    "example": 185,
-    "start_line": 3144,
-    "end_line": 3152,
+    "example": 191,
+    "start_line": 3215,
+    "end_line": 3223,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "  aaa\n bbb\n",
     "html": "<p>aaa\nbbb</p>\n",
-    "example": 186,
-    "start_line": 3157,
-    "end_line": 3163,
+    "example": 192,
+    "start_line": 3228,
+    "end_line": 3234,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "aaa\n             bbb\n                                       ccc\n",
     "html": "<p>aaa\nbbb\nccc</p>\n",
-    "example": 187,
-    "start_line": 3169,
-    "end_line": 3177,
+    "example": 193,
+    "start_line": 3240,
+    "end_line": 3248,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "   aaa\nbbb\n",
     "html": "<p>aaa\nbbb</p>\n",
-    "example": 188,
-    "start_line": 3183,
-    "end_line": 3189,
+    "example": 194,
+    "start_line": 3254,
+    "end_line": 3260,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "    aaa\nbbb\n",
     "html": "<pre><code>aaa\n</code></pre>\n<p>bbb</p>\n",
-    "example": 189,
-    "start_line": 3192,
-    "end_line": 3199,
+    "example": 195,
+    "start_line": 3263,
+    "end_line": 3270,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "aaa     \nbbb     \n",
     "html": "<p>aaa<br />\nbbb</p>\n",
-    "example": 190,
-    "start_line": 3206,
-    "end_line": 3212,
+    "example": 196,
+    "start_line": 3277,
+    "end_line": 3283,
     "section": "Paragraphs",
     "extensions": []
   },
   {
     "markdown": "  \n\naaa\n  \n\n# aaa\n\n  \n",
     "html": "<p>aaa</p>\n<h1>aaa</h1>\n",
-    "example": 191,
-    "start_line": 3223,
-    "end_line": 3235,
+    "example": 197,
+    "start_line": 3294,
+    "end_line": 3306,
     "section": "Blank lines",
     "extensions": []
   },
   {
     "markdown": "| foo | bar |\n| --- | --- |\n| baz | bim |\n",
     "html": "<table>\n<thead>\n<tr>\n<th>foo</th>\n<th>bar</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>baz</td>\n<td>bim</td>\n</tr>\n</tbody>\n</table>\n",
-    "example": 192,
-    "start_line": 3258,
-    "end_line": 3277,
+    "example": 198,
+    "start_line": 3329,
+    "end_line": 3348,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1732,9 +1786,9 @@
   {
     "markdown": "| abc | defghi |\n:-: | -----------:\nbar | baz\n",
     "html": "<table>\n<thead>\n<tr>\n<th align=\"center\">abc</th>\n<th align=\"right\">defghi</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td align=\"center\">bar</td>\n<td align=\"right\">baz</td>\n</tr>\n</tbody>\n</table>\n",
-    "example": 193,
-    "start_line": 3282,
-    "end_line": 3301,
+    "example": 199,
+    "start_line": 3353,
+    "end_line": 3372,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1743,9 +1797,9 @@
   {
     "markdown": "| f\\|oo  |\n| ------ |\n| b `\\|` az |\n| b **\\|** im |\n",
     "html": "<table>\n<thead>\n<tr>\n<th>f|oo</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>b <code>|</code> az</td>\n</tr>\n<tr>\n<td>b <strong>|</strong> im</td>\n</tr>\n</tbody>\n</table>\n",
-    "example": 194,
-    "start_line": 3306,
-    "end_line": 3327,
+    "example": 200,
+    "start_line": 3377,
+    "end_line": 3398,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1754,9 +1808,9 @@
   {
     "markdown": "| abc | def |\n| --- | --- |\n| bar | baz |\n> bar\n",
     "html": "<table>\n<thead>\n<tr>\n<th>abc</th>\n<th>def</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>bar</td>\n<td>baz</td>\n</tr>\n</tbody>\n</table>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
-    "example": 195,
-    "start_line": 3332,
-    "end_line": 3355,
+    "example": 201,
+    "start_line": 3403,
+    "end_line": 3426,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1765,9 +1819,9 @@
   {
     "markdown": "| abc | def |\n| --- | --- |\n| bar | baz |\nbar\n\nbar\n",
     "html": "<table>\n<thead>\n<tr>\n<th>abc</th>\n<th>def</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>bar</td>\n<td>baz</td>\n</tr>\n<tr>\n<td>bar</td>\n<td></td>\n</tr>\n</tbody>\n</table>\n<p>bar</p>\n",
-    "example": 196,
-    "start_line": 3357,
-    "end_line": 3384,
+    "example": 202,
+    "start_line": 3428,
+    "end_line": 3455,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1776,9 +1830,9 @@
   {
     "markdown": "| abc | def |\n| --- |\n| bar |\n",
     "html": "<p>| abc | def |\n| --- |\n| bar |</p>\n",
-    "example": 197,
-    "start_line": 3389,
-    "end_line": 3397,
+    "example": 203,
+    "start_line": 3460,
+    "end_line": 3468,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1787,9 +1841,9 @@
   {
     "markdown": "| abc | def |\n| --- | --- |\n| bar |\n| bar | baz | boo |\n",
     "html": "<table>\n<thead>\n<tr>\n<th>abc</th>\n<th>def</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>bar</td>\n<td></td>\n</tr>\n<tr>\n<td>bar</td>\n<td>baz</td>\n</tr>\n</tbody>\n</table>\n",
-    "example": 198,
-    "start_line": 3403,
-    "end_line": 3427,
+    "example": 204,
+    "start_line": 3474,
+    "end_line": 3498,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1798,9 +1852,9 @@
   {
     "markdown": "| abc | def |\n| --- | --- |\n",
     "html": "<table>\n<thead>\n<tr>\n<th>abc</th>\n<th>def</th>\n</tr>\n</thead>\n</table>\n",
-    "example": 199,
-    "start_line": 3431,
-    "end_line": 3443,
+    "example": 205,
+    "start_line": 3502,
+    "end_line": 3514,
     "section": "Tables (extension)",
     "extensions": [
       "table"
@@ -1809,2484 +1863,2556 @@
   {
     "markdown": "> # Foo\n> bar\n> baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
-    "example": 200,
-    "start_line": 3497,
-    "end_line": 3507,
+    "example": 206,
+    "start_line": 3568,
+    "end_line": 3578,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "># Foo\n>bar\n> baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
-    "example": 201,
-    "start_line": 3512,
-    "end_line": 3522,
+    "example": 207,
+    "start_line": 3583,
+    "end_line": 3593,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "   > # Foo\n   > bar\n > baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
-    "example": 202,
-    "start_line": 3527,
-    "end_line": 3537,
+    "example": 208,
+    "start_line": 3598,
+    "end_line": 3608,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "    > # Foo\n    > bar\n    > baz\n",
     "html": "<pre><code>&gt; # Foo\n&gt; bar\n&gt; baz\n</code></pre>\n",
-    "example": 203,
-    "start_line": 3542,
-    "end_line": 3551,
+    "example": 209,
+    "start_line": 3613,
+    "end_line": 3622,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> # Foo\n> bar\nbaz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
-    "example": 204,
-    "start_line": 3557,
-    "end_line": 3567,
+    "example": 210,
+    "start_line": 3628,
+    "end_line": 3638,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> bar\nbaz\n> foo\n",
     "html": "<blockquote>\n<p>bar\nbaz\nfoo</p>\n</blockquote>\n",
-    "example": 205,
-    "start_line": 3573,
-    "end_line": 3583,
+    "example": 211,
+    "start_line": 3644,
+    "end_line": 3654,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> foo\n---\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<hr />\n",
-    "example": 206,
-    "start_line": 3597,
-    "end_line": 3605,
+    "example": 212,
+    "start_line": 3668,
+    "end_line": 3676,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> - foo\n- bar\n",
     "html": "<blockquote>\n<ul>\n<li>foo</li>\n</ul>\n</blockquote>\n<ul>\n<li>bar</li>\n</ul>\n",
-    "example": 207,
-    "start_line": 3617,
-    "end_line": 3629,
+    "example": 213,
+    "start_line": 3688,
+    "end_line": 3700,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">     foo\n    bar\n",
     "html": "<blockquote>\n<pre><code>foo\n</code></pre>\n</blockquote>\n<pre><code>bar\n</code></pre>\n",
-    "example": 208,
-    "start_line": 3635,
-    "end_line": 3645,
+    "example": 214,
+    "start_line": 3706,
+    "end_line": 3716,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> ```\nfoo\n```\n",
     "html": "<blockquote>\n<pre><code></code></pre>\n</blockquote>\n<p>foo</p>\n<pre><code></code></pre>\n",
-    "example": 209,
-    "start_line": 3648,
-    "end_line": 3658,
+    "example": 215,
+    "start_line": 3719,
+    "end_line": 3729,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> foo\n    - bar\n",
     "html": "<blockquote>\n<p>foo\n- bar</p>\n</blockquote>\n",
-    "example": 210,
-    "start_line": 3664,
-    "end_line": 3672,
+    "example": 216,
+    "start_line": 3735,
+    "end_line": 3743,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">\n",
     "html": "<blockquote>\n</blockquote>\n",
-    "example": 211,
-    "start_line": 3688,
-    "end_line": 3693,
+    "example": 217,
+    "start_line": 3759,
+    "end_line": 3764,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">\n>  \n> \n",
     "html": "<blockquote>\n</blockquote>\n",
-    "example": 212,
-    "start_line": 3696,
-    "end_line": 3703,
+    "example": 218,
+    "start_line": 3767,
+    "end_line": 3774,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">\n> foo\n>  \n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n",
-    "example": 213,
-    "start_line": 3708,
-    "end_line": 3716,
+    "example": 219,
+    "start_line": 3779,
+    "end_line": 3787,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> foo\n\n> bar\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
-    "example": 214,
-    "start_line": 3721,
-    "end_line": 3732,
+    "example": 220,
+    "start_line": 3792,
+    "end_line": 3803,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> foo\n> bar\n",
     "html": "<blockquote>\n<p>foo\nbar</p>\n</blockquote>\n",
-    "example": 215,
-    "start_line": 3743,
-    "end_line": 3751,
+    "example": 221,
+    "start_line": 3814,
+    "end_line": 3822,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> foo\n>\n> bar\n",
     "html": "<blockquote>\n<p>foo</p>\n<p>bar</p>\n</blockquote>\n",
-    "example": 216,
-    "start_line": 3756,
-    "end_line": 3765,
+    "example": 222,
+    "start_line": 3827,
+    "end_line": 3836,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "foo\n> bar\n",
     "html": "<p>foo</p>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
-    "example": 217,
-    "start_line": 3770,
-    "end_line": 3778,
+    "example": 223,
+    "start_line": 3841,
+    "end_line": 3849,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> aaa\n***\n> bbb\n",
     "html": "<blockquote>\n<p>aaa</p>\n</blockquote>\n<hr />\n<blockquote>\n<p>bbb</p>\n</blockquote>\n",
-    "example": 218,
-    "start_line": 3784,
-    "end_line": 3796,
+    "example": 224,
+    "start_line": 3855,
+    "end_line": 3867,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> bar\nbaz\n",
     "html": "<blockquote>\n<p>bar\nbaz</p>\n</blockquote>\n",
-    "example": 219,
-    "start_line": 3802,
-    "end_line": 3810,
+    "example": 225,
+    "start_line": 3873,
+    "end_line": 3881,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> bar\n\nbaz\n",
     "html": "<blockquote>\n<p>bar</p>\n</blockquote>\n<p>baz</p>\n",
-    "example": 220,
-    "start_line": 3813,
-    "end_line": 3822,
+    "example": 226,
+    "start_line": 3884,
+    "end_line": 3893,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> bar\n>\nbaz\n",
     "html": "<blockquote>\n<p>bar</p>\n</blockquote>\n<p>baz</p>\n",
-    "example": 221,
-    "start_line": 3825,
-    "end_line": 3834,
+    "example": 227,
+    "start_line": 3896,
+    "end_line": 3905,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "> > > foo\nbar\n",
     "html": "<blockquote>\n<blockquote>\n<blockquote>\n<p>foo\nbar</p>\n</blockquote>\n</blockquote>\n</blockquote>\n",
-    "example": 222,
-    "start_line": 3841,
-    "end_line": 3853,
+    "example": 228,
+    "start_line": 3912,
+    "end_line": 3924,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">>> foo\n> bar\n>>baz\n",
     "html": "<blockquote>\n<blockquote>\n<blockquote>\n<p>foo\nbar\nbaz</p>\n</blockquote>\n</blockquote>\n</blockquote>\n",
-    "example": 223,
-    "start_line": 3856,
-    "end_line": 3870,
+    "example": 229,
+    "start_line": 3927,
+    "end_line": 3941,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": ">     code\n\n>    not code\n",
     "html": "<blockquote>\n<pre><code>code\n</code></pre>\n</blockquote>\n<blockquote>\n<p>not code</p>\n</blockquote>\n",
-    "example": 224,
-    "start_line": 3878,
-    "end_line": 3890,
+    "example": 230,
+    "start_line": 3949,
+    "end_line": 3961,
     "section": "Block quotes",
     "extensions": []
   },
   {
     "markdown": "A paragraph\nwith two lines.\n\n    indented code\n\n> A block quote.\n",
     "html": "<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n",
-    "example": 225,
-    "start_line": 3933,
-    "end_line": 3948,
+    "example": 231,
+    "start_line": 4003,
+    "end_line": 4018,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1.  A paragraph\n    with two lines.\n\n        indented code\n\n    > A block quote.\n",
     "html": "<ol>\n<li>\n<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 226,
-    "start_line": 3955,
-    "end_line": 3974,
+    "example": 232,
+    "start_line": 4025,
+    "end_line": 4044,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- one\n\n two\n",
     "html": "<ul>\n<li>one</li>\n</ul>\n<p>two</p>\n",
-    "example": 227,
-    "start_line": 3988,
-    "end_line": 3997,
+    "example": 233,
+    "start_line": 4058,
+    "end_line": 4067,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- one\n\n  two\n",
     "html": "<ul>\n<li>\n<p>one</p>\n<p>two</p>\n</li>\n</ul>\n",
-    "example": 228,
-    "start_line": 4000,
-    "end_line": 4011,
+    "example": 234,
+    "start_line": 4070,
+    "end_line": 4081,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": " -    one\n\n     two\n",
     "html": "<ul>\n<li>one</li>\n</ul>\n<pre><code> two\n</code></pre>\n",
-    "example": 229,
-    "start_line": 4014,
-    "end_line": 4024,
+    "example": 235,
+    "start_line": 4084,
+    "end_line": 4094,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": " -    one\n\n      two\n",
     "html": "<ul>\n<li>\n<p>one</p>\n<p>two</p>\n</li>\n</ul>\n",
-    "example": 230,
-    "start_line": 4027,
-    "end_line": 4038,
+    "example": 236,
+    "start_line": 4097,
+    "end_line": 4108,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "   > > 1.  one\n>>\n>>     two\n",
     "html": "<blockquote>\n<blockquote>\n<ol>\n<li>\n<p>one</p>\n<p>two</p>\n</li>\n</ol>\n</blockquote>\n</blockquote>\n",
-    "example": 231,
-    "start_line": 4049,
-    "end_line": 4064,
+    "example": 237,
+    "start_line": 4119,
+    "end_line": 4134,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": ">>- one\n>>\n  >  > two\n",
     "html": "<blockquote>\n<blockquote>\n<ul>\n<li>one</li>\n</ul>\n<p>two</p>\n</blockquote>\n</blockquote>\n",
-    "example": 232,
-    "start_line": 4076,
-    "end_line": 4089,
+    "example": 238,
+    "start_line": 4146,
+    "end_line": 4159,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-one\n\n2.two\n",
     "html": "<p>-one</p>\n<p>2.two</p>\n",
-    "example": 233,
-    "start_line": 4095,
-    "end_line": 4102,
+    "example": 239,
+    "start_line": 4165,
+    "end_line": 4172,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n\n\n  bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
-    "example": 234,
-    "start_line": 4108,
-    "end_line": 4120,
+    "example": 240,
+    "start_line": 4178,
+    "end_line": 4190,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1.  foo\n\n    ```\n    bar\n    ```\n\n    baz\n\n    > bam\n",
     "html": "<ol>\n<li>\n<p>foo</p>\n<pre><code>bar\n</code></pre>\n<p>baz</p>\n<blockquote>\n<p>bam</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 235,
-    "start_line": 4125,
-    "end_line": 4147,
+    "example": 241,
+    "start_line": 4195,
+    "end_line": 4217,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- Foo\n\n      bar\n\n\n      baz\n",
     "html": "<ul>\n<li>\n<p>Foo</p>\n<pre><code>bar\n\n\nbaz\n</code></pre>\n</li>\n</ul>\n",
-    "example": 236,
-    "start_line": 4153,
-    "end_line": 4171,
+    "example": 242,
+    "start_line": 4223,
+    "end_line": 4241,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "123456789. ok\n",
     "html": "<ol start=\"123456789\">\n<li>ok</li>\n</ol>\n",
-    "example": 237,
-    "start_line": 4175,
-    "end_line": 4181,
+    "example": 243,
+    "start_line": 4245,
+    "end_line": 4251,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1234567890. not ok\n",
     "html": "<p>1234567890. not ok</p>\n",
-    "example": 238,
-    "start_line": 4184,
-    "end_line": 4188,
+    "example": 244,
+    "start_line": 4254,
+    "end_line": 4258,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "0. ok\n",
     "html": "<ol start=\"0\">\n<li>ok</li>\n</ol>\n",
-    "example": 239,
-    "start_line": 4193,
-    "end_line": 4199,
+    "example": 245,
+    "start_line": 4263,
+    "end_line": 4269,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "003. ok\n",
     "html": "<ol start=\"3\">\n<li>ok</li>\n</ol>\n",
-    "example": 240,
-    "start_line": 4202,
-    "end_line": 4208,
+    "example": 246,
+    "start_line": 4272,
+    "end_line": 4278,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-1. not ok\n",
     "html": "<p>-1. not ok</p>\n",
-    "example": 241,
-    "start_line": 4213,
-    "end_line": 4217,
+    "example": 247,
+    "start_line": 4283,
+    "end_line": 4287,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n\n      bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<pre><code>bar\n</code></pre>\n</li>\n</ul>\n",
-    "example": 242,
-    "start_line": 4237,
-    "end_line": 4249,
+    "example": 248,
+    "start_line": 4306,
+    "end_line": 4318,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "  10.  foo\n\n           bar\n",
     "html": "<ol start=\"10\">\n<li>\n<p>foo</p>\n<pre><code>bar\n</code></pre>\n</li>\n</ol>\n",
-    "example": 243,
-    "start_line": 4254,
-    "end_line": 4266,
+    "example": 249,
+    "start_line": 4323,
+    "end_line": 4335,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "    indented code\n\nparagraph\n\n    more code\n",
     "html": "<pre><code>indented code\n</code></pre>\n<p>paragraph</p>\n<pre><code>more code\n</code></pre>\n",
-    "example": 244,
-    "start_line": 4273,
-    "end_line": 4285,
+    "example": 250,
+    "start_line": 4342,
+    "end_line": 4354,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1.     indented code\n\n   paragraph\n\n       more code\n",
     "html": "<ol>\n<li>\n<pre><code>indented code\n</code></pre>\n<p>paragraph</p>\n<pre><code>more code\n</code></pre>\n</li>\n</ol>\n",
-    "example": 245,
-    "start_line": 4288,
-    "end_line": 4304,
+    "example": 251,
+    "start_line": 4357,
+    "end_line": 4373,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1.      indented code\n\n   paragraph\n\n       more code\n",
     "html": "<ol>\n<li>\n<pre><code> indented code\n</code></pre>\n<p>paragraph</p>\n<pre><code>more code\n</code></pre>\n</li>\n</ol>\n",
-    "example": 246,
-    "start_line": 4310,
-    "end_line": 4326,
+    "example": 252,
+    "start_line": 4379,
+    "end_line": 4395,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "   foo\n\nbar\n",
     "html": "<p>foo</p>\n<p>bar</p>\n",
-    "example": 247,
-    "start_line": 4337,
-    "end_line": 4344,
+    "example": 253,
+    "start_line": 4406,
+    "end_line": 4413,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-    foo\n\n  bar\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n<p>bar</p>\n",
-    "example": 248,
-    "start_line": 4347,
-    "end_line": 4356,
+    "example": 254,
+    "start_line": 4416,
+    "end_line": 4425,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-  foo\n\n   bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
-    "example": 249,
-    "start_line": 4364,
-    "end_line": 4375,
+    "example": 255,
+    "start_line": 4433,
+    "end_line": 4444,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-\n  foo\n-\n  ```\n  bar\n  ```\n-\n      baz\n",
     "html": "<ul>\n<li>foo</li>\n<li>\n<pre><code>bar\n</code></pre>\n</li>\n<li>\n<pre><code>baz\n</code></pre>\n</li>\n</ul>\n",
-    "example": 250,
-    "start_line": 4392,
-    "end_line": 4413,
+    "example": 256,
+    "start_line": 4461,
+    "end_line": 4482,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-   \n  foo\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n",
-    "example": 251,
-    "start_line": 4418,
-    "end_line": 4425,
+    "example": 257,
+    "start_line": 4487,
+    "end_line": 4494,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "-\n\n  foo\n",
     "html": "<ul>\n<li></li>\n</ul>\n<p>foo</p>\n",
-    "example": 252,
-    "start_line": 4432,
-    "end_line": 4441,
+    "example": 258,
+    "start_line": 4501,
+    "end_line": 4510,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n-\n- bar\n",
     "html": "<ul>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ul>\n",
-    "example": 253,
-    "start_line": 4446,
-    "end_line": 4456,
+    "example": 259,
+    "start_line": 4515,
+    "end_line": 4525,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n-   \n- bar\n",
     "html": "<ul>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ul>\n",
-    "example": 254,
-    "start_line": 4461,
-    "end_line": 4471,
+    "example": 260,
+    "start_line": 4530,
+    "end_line": 4540,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "1. foo\n2.\n3. bar\n",
     "html": "<ol>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ol>\n",
-    "example": 255,
-    "start_line": 4476,
-    "end_line": 4486,
+    "example": 261,
+    "start_line": 4545,
+    "end_line": 4555,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "*\n",
     "html": "<ul>\n<li></li>\n</ul>\n",
-    "example": 256,
-    "start_line": 4491,
-    "end_line": 4497,
+    "example": 262,
+    "start_line": 4560,
+    "end_line": 4566,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "foo\n*\n\nfoo\n1.\n",
     "html": "<p>foo\n*</p>\n<p>foo\n1.</p>\n",
-    "example": 257,
-    "start_line": 4501,
-    "end_line": 4512,
+    "example": 263,
+    "start_line": 4570,
+    "end_line": 4581,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": " 1.  A paragraph\n     with two lines.\n\n         indented code\n\n     > A block quote.\n",
     "html": "<ol>\n<li>\n<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 258,
-    "start_line": 4523,
-    "end_line": 4542,
+    "example": 264,
+    "start_line": 4592,
+    "end_line": 4611,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "  1.  A paragraph\n      with two lines.\n\n          indented code\n\n      > A block quote.\n",
     "html": "<ol>\n<li>\n<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 259,
-    "start_line": 4547,
-    "end_line": 4566,
+    "example": 265,
+    "start_line": 4616,
+    "end_line": 4635,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "   1.  A paragraph\n       with two lines.\n\n           indented code\n\n       > A block quote.\n",
     "html": "<ol>\n<li>\n<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 260,
-    "start_line": 4571,
-    "end_line": 4590,
+    "example": 266,
+    "start_line": 4640,
+    "end_line": 4659,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "    1.  A paragraph\n        with two lines.\n\n            indented code\n\n        > A block quote.\n",
     "html": "<pre><code>1.  A paragraph\n    with two lines.\n\n        indented code\n\n    &gt; A block quote.\n</code></pre>\n",
-    "example": 261,
-    "start_line": 4595,
-    "end_line": 4610,
+    "example": 267,
+    "start_line": 4664,
+    "end_line": 4679,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "  1.  A paragraph\nwith two lines.\n\n          indented code\n\n      > A block quote.\n",
     "html": "<ol>\n<li>\n<p>A paragraph\nwith two lines.</p>\n<pre><code>indented code\n</code></pre>\n<blockquote>\n<p>A block quote.</p>\n</blockquote>\n</li>\n</ol>\n",
-    "example": 262,
-    "start_line": 4625,
-    "end_line": 4644,
+    "example": 268,
+    "start_line": 4694,
+    "end_line": 4713,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "  1.  A paragraph\n    with two lines.\n",
     "html": "<ol>\n<li>A paragraph\nwith two lines.</li>\n</ol>\n",
-    "example": 263,
-    "start_line": 4649,
-    "end_line": 4657,
+    "example": 269,
+    "start_line": 4718,
+    "end_line": 4726,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "> 1. > Blockquote\ncontinued here.\n",
     "html": "<blockquote>\n<ol>\n<li>\n<blockquote>\n<p>Blockquote\ncontinued here.</p>\n</blockquote>\n</li>\n</ol>\n</blockquote>\n",
-    "example": 264,
-    "start_line": 4662,
-    "end_line": 4676,
+    "example": 270,
+    "start_line": 4731,
+    "end_line": 4745,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "> 1. > Blockquote\n> continued here.\n",
     "html": "<blockquote>\n<ol>\n<li>\n<blockquote>\n<p>Blockquote\ncontinued here.</p>\n</blockquote>\n</li>\n</ol>\n</blockquote>\n",
-    "example": 265,
-    "start_line": 4679,
-    "end_line": 4693,
+    "example": 271,
+    "start_line": 4748,
+    "end_line": 4762,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n  - bar\n    - baz\n      - boo\n",
     "html": "<ul>\n<li>foo\n<ul>\n<li>bar\n<ul>\n<li>baz\n<ul>\n<li>boo</li>\n</ul>\n</li>\n</ul>\n</li>\n</ul>\n</li>\n</ul>\n",
-    "example": 266,
-    "start_line": 4707,
-    "end_line": 4728,
+    "example": 272,
+    "start_line": 4776,
+    "end_line": 4797,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- foo\n - bar\n  - baz\n   - boo\n",
     "html": "<ul>\n<li>foo</li>\n<li>bar</li>\n<li>baz</li>\n<li>boo</li>\n</ul>\n",
-    "example": 267,
-    "start_line": 4733,
-    "end_line": 4745,
+    "example": 273,
+    "start_line": 4802,
+    "end_line": 4814,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "10) foo\n    - bar\n",
     "html": "<ol start=\"10\">\n<li>foo\n<ul>\n<li>bar</li>\n</ul>\n</li>\n</ol>\n",
-    "example": 268,
-    "start_line": 4750,
-    "end_line": 4761,
+    "example": 274,
+    "start_line": 4819,
+    "end_line": 4830,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "10) foo\n   - bar\n",
     "html": "<ol start=\"10\">\n<li>foo</li>\n</ol>\n<ul>\n<li>bar</li>\n</ul>\n",
-    "example": 269,
-    "start_line": 4766,
-    "end_line": 4776,
+    "example": 275,
+    "start_line": 4835,
+    "end_line": 4845,
     "section": "List items",
     "extensions": []
   },
   {
     "markdown": "- - foo\n",
     "html": "<ul>\n<li>\n<ul>\n<li>foo</li>\n</ul>\n</li>\n</ul>\n",
-    "example": 270,
-    "start_line": 4781,
-    "end_line": 4791,
+    "example": 276,
+    "start_line": 4850,
+    "end_line": 4860,
     "section": "List items",
     "extensions": []
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+    "markdown": "****foo****\n",
+    "html": "<p><strong><strong>foo</strong></strong></p>\n",
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     "markdown": "***foo***\n",
     "html": "<p><em><strong>foo</strong></em></p>\n",
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     "section": "Emphasis and strong emphasis",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "*foo _bar* baz_\n",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "*foo __bar *baz bim__ bam*\n",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "**foo **bar baz**\n",
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     "section": "Emphasis and strong emphasis",
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     "section": "Emphasis and strong emphasis",
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     "section": "Emphasis and strong emphasis",
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     "section": "Emphasis and strong emphasis",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "**<a href=\"**\">\n",
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     "section": "Emphasis and strong emphasis",
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     "html": "<p>__<a href=\"__\"></p>\n",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "*a `*`*\n",
     "html": "<p><em>a <code>*</code></em></p>\n",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "_a `_`_\n",
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     "section": "Emphasis and strong emphasis",
     "extensions": []
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   {
     "markdown": "**a<http://foo.bar/?q=**>\n",
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     "section": "Emphasis and strong emphasis",
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     "markdown": "__a<http://foo.bar/?q=__>\n",
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     "markdown": "~~Hi~~ Hello, world!\n",
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-    "end_line": 7564,
+    "example": 491,
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@@ -4306,1134 +4432,1161 @@
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+    "markdown": "[a](<b)c\n[a](<b)c>\n[a](<b>c)\n",
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+    "markdown": "[link](/url \"title\")\n[link](/url 'title')\n[link](/url (title))\n",
+    "html": "<p><a href=\"/url\" title=\"title\">link</a>\n<a href=\"/url\" title=\"title\">link</a>\n<a href=\"/url\" title=\"title\">link</a></p>\n",
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+    "markdown": "[link](/url \"title \\\"&quot;\")\n",
+    "html": "<p><a href=\"/url\" title=\"title &quot;&quot;\">link</a></p>\n",
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     "markdown": "<http://foo.bar.baz/test?q=hello&id=22&boolean>\n",
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     "markdown": "<irc://foo.bar:2233/baz>\n",
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     "section": "Autolinks",
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   },
   {
     "markdown": "<MAILTO:FOO@BAR.BAZ>\n",
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     "markdown": "<a+b+c:d>\n",
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     "markdown": "<made-up-scheme://foo,bar>\n",
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     "markdown": "<http://../>\n",
     "html": "<p><a href=\"http://../\">http://../</a></p>\n",
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     "section": "Autolinks",
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     "markdown": "<localhost:5001/foo>\n",
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     "markdown": "<http://foo.bar/baz bim>\n",
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-    "end_line": 8911,
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     "section": "Autolinks",
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     "markdown": "<http://example.com/\\[\\>\n",
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     "markdown": "<foo@bar.example.com>\n",
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   {
     "markdown": "<foo+special@Bar.baz-bar0.com>\n",
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     "section": "Autolinks",
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     "markdown": "<foo\\+@bar.example.com>\n",
     "html": "<p>&lt;foo+@bar.example.com&gt;</p>\n",
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-    "end_line": 8958,
+    "example": 614,
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     "section": "Autolinks",
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     "markdown": "<>\n",
     "html": "<p>&lt;&gt;</p>\n",
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-    "end_line": 8967,
+    "example": 615,
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     "section": "Autolinks",
     "extensions": []
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     "markdown": "< http://foo.bar >\n",
     "html": "<p>&lt; http://foo.bar &gt;</p>\n",
-    "example": 599,
-    "start_line": 8970,
-    "end_line": 8974,
+    "example": 616,
+    "start_line": 9159,
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     "section": "Autolinks",
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     "markdown": "<m:abc>\n",
     "html": "<p>&lt;m:abc&gt;</p>\n",
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-    "end_line": 8981,
+    "example": 617,
+    "start_line": 9166,
+    "end_line": 9170,
     "section": "Autolinks",
     "extensions": []
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     "markdown": "<foo.bar.baz>\n",
     "html": "<p>&lt;foo.bar.baz&gt;</p>\n",
-    "example": 601,
-    "start_line": 8984,
-    "end_line": 8988,
+    "example": 618,
+    "start_line": 9173,
+    "end_line": 9177,
     "section": "Autolinks",
     "extensions": []
   },
   {
     "markdown": "http://example.com\n",
     "html": "<p>http://example.com</p>\n",
-    "example": 602,
-    "start_line": 8991,
-    "end_line": 8995,
+    "example": 619,
+    "start_line": 9180,
+    "end_line": 9184,
     "section": "Autolinks",
     "extensions": []
   },
   {
     "markdown": "foo@bar.example.com\n",
     "html": "<p>foo@bar.example.com</p>\n",
-    "example": 603,
-    "start_line": 8998,
-    "end_line": 9002,
+    "example": 620,
+    "start_line": 9187,
+    "end_line": 9191,
     "section": "Autolinks",
     "extensions": []
   },
   {
     "markdown": "www.commonmark.org\n",
     "html": "<p><a href=\"http://www.commonmark.org\">www.commonmark.org</a></p>\n",
-    "example": 604,
-    "start_line": 9025,
-    "end_line": 9029,
+    "example": 621,
+    "start_line": 9214,
+    "end_line": 9218,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5442,9 +5595,9 @@
   {
     "markdown": "Visit www.commonmark.org/help for more information.\n",
     "html": "<p>Visit <a href=\"http://www.commonmark.org/help\">www.commonmark.org/help</a> for more information.</p>\n",
-    "example": 605,
-    "start_line": 9033,
-    "end_line": 9037,
+    "example": 622,
+    "start_line": 9222,
+    "end_line": 9226,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5453,9 +5606,9 @@
   {
     "markdown": "Visit www.commonmark.org.\n\nVisit www.commonmark.org/a.b.\n",
     "html": "<p>Visit <a href=\"http://www.commonmark.org\">www.commonmark.org</a>.</p>\n<p>Visit <a href=\"http://www.commonmark.org/a.b\">www.commonmark.org/a.b</a>.</p>\n",
-    "example": 606,
-    "start_line": 9045,
-    "end_line": 9052,
+    "example": 623,
+    "start_line": 9234,
+    "end_line": 9241,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5464,9 +5617,9 @@
   {
     "markdown": "www.google.com/search?q=Markup+(business)\n\n(www.google.com/search?q=Markup+(business))\n",
     "html": "<p><a href=\"http://www.google.com/search?q=Markup+(business)\">www.google.com/search?q=Markup+(business)</a></p>\n<p>(<a href=\"http://www.google.com/search?q=Markup+(business)\">www.google.com/search?q=Markup+(business)</a>)</p>\n",
-    "example": 607,
-    "start_line": 9059,
-    "end_line": 9066,
+    "example": 624,
+    "start_line": 9248,
+    "end_line": 9255,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5475,9 +5628,9 @@
   {
     "markdown": "www.google.com/search?q=(business))+ok\n",
     "html": "<p><a href=\"http://www.google.com/search?q=(business))+ok\">www.google.com/search?q=(business))+ok</a></p>\n",
-    "example": 608,
-    "start_line": 9072,
-    "end_line": 9076,
+    "example": 625,
+    "start_line": 9261,
+    "end_line": 9265,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5486,9 +5639,9 @@
   {
     "markdown": "www.google.com/search?q=commonmark&hl=en\n\nwww.google.com/search?q=commonmark&hl;\n",
     "html": "<p><a href=\"http://www.google.com/search?q=commonmark&amp;hl=en\">www.google.com/search?q=commonmark&amp;hl=en</a></p>\n<p><a href=\"http://www.google.com/search?q=commonmark\">www.google.com/search?q=commonmark</a>&amp;hl;</p>\n",
-    "example": 609,
-    "start_line": 9083,
-    "end_line": 9090,
+    "example": 626,
+    "start_line": 9272,
+    "end_line": 9279,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5497,9 +5650,9 @@
   {
     "markdown": "www.commonmark.org/he<lp\n",
     "html": "<p><a href=\"http://www.commonmark.org/he\">www.commonmark.org/he</a>&lt;lp</p>\n",
-    "example": 610,
-    "start_line": 9094,
-    "end_line": 9098,
+    "example": 627,
+    "start_line": 9283,
+    "end_line": 9287,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5508,9 +5661,9 @@
   {
     "markdown": "http://commonmark.org\n\n(Visit https://encrypted.google.com/search?q=Markup+(business))\n\nAnonymous FTP is available at ftp://foo.bar.baz.\n",
     "html": "<p><a href=\"http://commonmark.org\">http://commonmark.org</a></p>\n<p>(Visit <a href=\"https://encrypted.google.com/search?q=Markup+(business)\">https://encrypted.google.com/search?q=Markup+(business)</a>)</p>\n<p>Anonymous FTP is available at <a href=\"ftp://foo.bar.baz\">ftp://foo.bar.baz</a>.</p>\n",
-    "example": 611,
-    "start_line": 9105,
-    "end_line": 9115,
+    "example": 628,
+    "start_line": 9294,
+    "end_line": 9304,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5519,9 +5672,9 @@
   {
     "markdown": "foo@bar.baz\n",
     "html": "<p><a href=\"mailto:foo@bar.baz\">foo@bar.baz</a></p>\n",
-    "example": 612,
-    "start_line": 9131,
-    "end_line": 9135,
+    "example": 629,
+    "start_line": 9320,
+    "end_line": 9324,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5530,9 +5683,9 @@
   {
     "markdown": "hello@mail+xyz.example isn't valid, but hello+xyz@mail.example is.\n",
     "html": "<p>hello@mail+xyz.example isn't valid, but <a href=\"mailto:hello+xyz@mail.example\">hello+xyz@mail.example</a> is.</p>\n",
-    "example": 613,
-    "start_line": 9139,
-    "end_line": 9143,
+    "example": 630,
+    "start_line": 9328,
+    "end_line": 9332,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5541,9 +5694,9 @@
   {
     "markdown": "a.b-c_d@a.b\n\na.b-c_d@a.b.\n\na.b-c_d@a.b-\n\na.b-c_d@a.b_\n",
     "html": "<p><a href=\"mailto:a.b-c_d@a.b\">a.b-c_d@a.b</a></p>\n<p><a href=\"mailto:a.b-c_d@a.b\">a.b-c_d@a.b</a>.</p>\n<p>a.b-c_d@a.b-</p>\n<p>a.b-c_d@a.b_</p>\n",
-    "example": 614,
-    "start_line": 9149,
-    "end_line": 9162,
+    "example": 631,
+    "start_line": 9338,
+    "end_line": 9351,
     "section": "Autolinks (extension)",
     "extensions": [
       "autolink"
@@ -5552,198 +5705,198 @@
   {
     "markdown": "<a><bab><c2c>\n",
     "html": "<p><a><bab><c2c></p>\n",
-    "example": 615,
-    "start_line": 9241,
-    "end_line": 9245,
+    "example": 632,
+    "start_line": 9430,
+    "end_line": 9434,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a/><b2/>\n",
     "html": "<p><a/><b2/></p>\n",
-    "example": 616,
-    "start_line": 9250,
-    "end_line": 9254,
+    "example": 633,
+    "start_line": 9439,
+    "end_line": 9443,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a  /><b2\ndata=\"foo\" >\n",
     "html": "<p><a  /><b2\ndata=\"foo\" ></p>\n",
-    "example": 617,
-    "start_line": 9259,
-    "end_line": 9265,
+    "example": 634,
+    "start_line": 9448,
+    "end_line": 9454,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a foo=\"bar\" bam = 'baz <em>\"</em>'\n_boolean zoop:33=zoop:33 />\n",
     "html": "<p><a foo=\"bar\" bam = 'baz <em>\"</em>'\n_boolean zoop:33=zoop:33 /></p>\n",
-    "example": 618,
-    "start_line": 9270,
-    "end_line": 9276,
+    "example": 635,
+    "start_line": 9459,
+    "end_line": 9465,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "Foo <responsive-image src=\"foo.jpg\" />\n",
     "html": "<p>Foo <responsive-image src=\"foo.jpg\" /></p>\n",
-    "example": 619,
-    "start_line": 9281,
-    "end_line": 9285,
+    "example": 636,
+    "start_line": 9470,
+    "end_line": 9474,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<33> <__>\n",
     "html": "<p>&lt;33&gt; &lt;__&gt;</p>\n",
-    "example": 620,
-    "start_line": 9290,
-    "end_line": 9294,
+    "example": 637,
+    "start_line": 9479,
+    "end_line": 9483,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a h*#ref=\"hi\">\n",
     "html": "<p>&lt;a h*#ref=&quot;hi&quot;&gt;</p>\n",
-    "example": 621,
-    "start_line": 9299,
-    "end_line": 9303,
+    "example": 638,
+    "start_line": 9488,
+    "end_line": 9492,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a href=\"hi'> <a href=hi'>\n",
     "html": "<p>&lt;a href=&quot;hi'&gt; &lt;a href=hi'&gt;</p>\n",
-    "example": 622,
-    "start_line": 9308,
-    "end_line": 9312,
+    "example": 639,
+    "start_line": 9497,
+    "end_line": 9501,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "< a><\nfoo><bar/ >\n<foo bar=baz\nbim!bop />\n",
     "html": "<p>&lt; a&gt;&lt;\nfoo&gt;&lt;bar/ &gt;\n&lt;foo bar=baz\nbim!bop /&gt;</p>\n",
-    "example": 623,
-    "start_line": 9317,
-    "end_line": 9327,
+    "example": 640,
+    "start_line": 9506,
+    "end_line": 9516,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a href='bar'title=title>\n",
     "html": "<p>&lt;a href='bar'title=title&gt;</p>\n",
-    "example": 624,
-    "start_line": 9332,
-    "end_line": 9336,
+    "example": 641,
+    "start_line": 9521,
+    "end_line": 9525,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "</a></foo >\n",
     "html": "<p></a></foo ></p>\n",
-    "example": 625,
-    "start_line": 9341,
-    "end_line": 9345,
+    "example": 642,
+    "start_line": 9530,
+    "end_line": 9534,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "</a href=\"foo\">\n",
     "html": "<p>&lt;/a href=&quot;foo&quot;&gt;</p>\n",
-    "example": 626,
-    "start_line": 9350,
-    "end_line": 9354,
+    "example": 643,
+    "start_line": 9539,
+    "end_line": 9543,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <!-- this is a\ncomment - with hyphen -->\n",
     "html": "<p>foo <!-- this is a\ncomment - with hyphen --></p>\n",
-    "example": 627,
-    "start_line": 9359,
-    "end_line": 9365,
+    "example": 644,
+    "start_line": 9548,
+    "end_line": 9554,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <!-- not a comment -- two hyphens -->\n",
     "html": "<p>foo &lt;!-- not a comment -- two hyphens --&gt;</p>\n",
-    "example": 628,
-    "start_line": 9368,
-    "end_line": 9372,
+    "example": 645,
+    "start_line": 9557,
+    "end_line": 9561,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <!--> foo -->\n\nfoo <!-- foo--->\n",
     "html": "<p>foo &lt;!--&gt; foo --&gt;</p>\n<p>foo &lt;!-- foo---&gt;</p>\n",
-    "example": 629,
-    "start_line": 9377,
-    "end_line": 9384,
+    "example": 646,
+    "start_line": 9566,
+    "end_line": 9573,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <?php echo $a; ?>\n",
     "html": "<p>foo <?php echo $a; ?></p>\n",
-    "example": 630,
-    "start_line": 9389,
-    "end_line": 9393,
+    "example": 647,
+    "start_line": 9578,
+    "end_line": 9582,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <!ELEMENT br EMPTY>\n",
     "html": "<p>foo <!ELEMENT br EMPTY></p>\n",
-    "example": 631,
-    "start_line": 9398,
-    "end_line": 9402,
+    "example": 648,
+    "start_line": 9587,
+    "end_line": 9591,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <![CDATA[>&<]]>\n",
     "html": "<p>foo <![CDATA[>&<]]></p>\n",
-    "example": 632,
-    "start_line": 9407,
-    "end_line": 9411,
+    "example": 649,
+    "start_line": 9596,
+    "end_line": 9600,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <a href=\"&ouml;\">\n",
     "html": "<p>foo <a href=\"&ouml;\"></p>\n",
-    "example": 633,
-    "start_line": 9417,
-    "end_line": 9421,
+    "example": 650,
+    "start_line": 9606,
+    "end_line": 9610,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "foo <a href=\"\\*\">\n",
     "html": "<p>foo <a href=\"\\*\"></p>\n",
-    "example": 634,
-    "start_line": 9426,
-    "end_line": 9430,
+    "example": 651,
+    "start_line": 9615,
+    "end_line": 9619,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<a href=\"\\\"\">\n",
     "html": "<p>&lt;a href=&quot;&quot;&quot;&gt;</p>\n",
-    "example": 635,
-    "start_line": 9433,
-    "end_line": 9437,
+    "example": 652,
+    "start_line": 9622,
+    "end_line": 9626,
     "section": "Raw HTML",
     "extensions": []
   },
   {
     "markdown": "<strong> <title> <style> <em>\n\n<blockquote>\n  <xmp> is disallowed.  <XMP> is also disallowed.\n</blockquote>\n",
     "html": "<p><strong> &lt;title> &lt;style> <em></p>\n<blockquote>\n  &lt;xmp> is disallowed.  &lt;XMP> is also disallowed.\n</blockquote>\n",
-    "example": 636,
-    "start_line": 9464,
-    "end_line": 9475,
+    "example": 653,
+    "start_line": 9653,
+    "end_line": 9664,
     "section": "Disallowed Raw HTML (extension)",
     "extensions": [
       "tagfilter"
@@ -5752,180 +5905,180 @@
   {
     "markdown": "foo  \nbaz\n",
     "html": "<p>foo<br />\nbaz</p>\n",
-    "example": 637,
-    "start_line": 9486,
-    "end_line": 9492,
+    "example": 654,
+    "start_line": 9675,
+    "end_line": 9681,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo\\\nbaz\n",
     "html": "<p>foo<br />\nbaz</p>\n",
-    "example": 638,
-    "start_line": 9498,
-    "end_line": 9504,
+    "example": 655,
+    "start_line": 9687,
+    "end_line": 9693,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo       \nbaz\n",
     "html": "<p>foo<br />\nbaz</p>\n",
-    "example": 639,
-    "start_line": 9509,
-    "end_line": 9515,
+    "example": 656,
+    "start_line": 9698,
+    "end_line": 9704,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo  \n     bar\n",
     "html": "<p>foo<br />\nbar</p>\n",
-    "example": 640,
-    "start_line": 9520,
-    "end_line": 9526,
+    "example": 657,
+    "start_line": 9709,
+    "end_line": 9715,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo\\\n     bar\n",
     "html": "<p>foo<br />\nbar</p>\n",
-    "example": 641,
-    "start_line": 9529,
-    "end_line": 9535,
+    "example": 658,
+    "start_line": 9718,
+    "end_line": 9724,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "*foo  \nbar*\n",
     "html": "<p><em>foo<br />\nbar</em></p>\n",
-    "example": 642,
-    "start_line": 9541,
-    "end_line": 9547,
+    "example": 659,
+    "start_line": 9730,
+    "end_line": 9736,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "*foo\\\nbar*\n",
     "html": "<p><em>foo<br />\nbar</em></p>\n",
-    "example": 643,
-    "start_line": 9550,
-    "end_line": 9556,
+    "example": 660,
+    "start_line": 9739,
+    "end_line": 9745,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "`code \nspan`\n",
     "html": "<p><code>code  span</code></p>\n",
-    "example": 644,
-    "start_line": 9561,
-    "end_line": 9566,
+    "example": 661,
+    "start_line": 9750,
+    "end_line": 9755,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "`code\\\nspan`\n",
     "html": "<p><code>code\\ span</code></p>\n",
-    "example": 645,
-    "start_line": 9569,
-    "end_line": 9574,
+    "example": 662,
+    "start_line": 9758,
+    "end_line": 9763,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "<a href=\"foo  \nbar\">\n",
     "html": "<p><a href=\"foo  \nbar\"></p>\n",
-    "example": 646,
-    "start_line": 9579,
-    "end_line": 9585,
+    "example": 663,
+    "start_line": 9768,
+    "end_line": 9774,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "<a href=\"foo\\\nbar\">\n",
     "html": "<p><a href=\"foo\\\nbar\"></p>\n",
-    "example": 647,
-    "start_line": 9588,
-    "end_line": 9594,
+    "example": 664,
+    "start_line": 9777,
+    "end_line": 9783,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo\\\n",
     "html": "<p>foo\\</p>\n",
-    "example": 648,
-    "start_line": 9601,
-    "end_line": 9605,
+    "example": 665,
+    "start_line": 9790,
+    "end_line": 9794,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo  \n",
     "html": "<p>foo</p>\n",
-    "example": 649,
-    "start_line": 9608,
-    "end_line": 9612,
+    "example": 666,
+    "start_line": 9797,
+    "end_line": 9801,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "### foo\\\n",
     "html": "<h3>foo\\</h3>\n",
-    "example": 650,
-    "start_line": 9615,
-    "end_line": 9619,
+    "example": 667,
+    "start_line": 9804,
+    "end_line": 9808,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "### foo  \n",
     "html": "<h3>foo</h3>\n",
-    "example": 651,
-    "start_line": 9622,
-    "end_line": 9626,
+    "example": 668,
+    "start_line": 9811,
+    "end_line": 9815,
     "section": "Hard line breaks",
     "extensions": []
   },
   {
     "markdown": "foo\nbaz\n",
     "html": "<p>foo\nbaz</p>\n",
-    "example": 652,
-    "start_line": 9637,
-    "end_line": 9643,
+    "example": 669,
+    "start_line": 9826,
+    "end_line": 9832,
     "section": "Soft line breaks",
     "extensions": []
   },
   {
     "markdown": "foo \n baz\n",
     "html": "<p>foo\nbaz</p>\n",
-    "example": 653,
-    "start_line": 9649,
-    "end_line": 9655,
+    "example": 670,
+    "start_line": 9838,
+    "end_line": 9844,
     "section": "Soft line breaks",
     "extensions": []
   },
   {
     "markdown": "hello $.;'there\n",
     "html": "<p>hello $.;'there</p>\n",
-    "example": 654,
-    "start_line": 9669,
-    "end_line": 9673,
+    "example": 671,
+    "start_line": 9858,
+    "end_line": 9862,
     "section": "Textual content",
     "extensions": []
   },
   {
     "markdown": "Foo \u03c7\u03c1\u1fc6\u03bd\n",
     "html": "<p>Foo \u03c7\u03c1\u1fc6\u03bd</p>\n",
-    "example": 655,
-    "start_line": 9676,
-    "end_line": 9680,
+    "example": 672,
+    "start_line": 9865,
+    "end_line": 9869,
     "section": "Textual content",
     "extensions": []
   },
   {
     "markdown": "Multiple     spaces\n",
     "html": "<p>Multiple     spaces</p>\n",
-    "example": 656,
-    "start_line": 9685,
-    "end_line": 9689,
+    "example": 673,
+    "start_line": 9874,
+    "end_line": 9878,
     "section": "Textual content",
     "extensions": []
   }