WIP: v0.31.2 spec updates (dart-lang/markdown#591)

diff --git a/pkgs/markdown/test/common_mark/autolinks.unit b/pkgs/markdown/test/common_mark/autolinks.unit
index 8b5b887..0bb319c 100644
--- a/pkgs/markdown/test/common_mark/autolinks.unit
+++ b/pkgs/markdown/test/common_mark/autolinks.unit
@@ -1,76 +1,76 @@
->>> Autolinks - 593
+>>> Autolinks - 594
 <http://foo.bar.baz>
 <<<
 <p><a href="http://foo.bar.baz">http://foo.bar.baz</a></p>
->>> Autolinks - 594
-<http://foo.bar.baz/test?q=hello&id=22&boolean>
-<<<
-<p><a href="http://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean">http://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean</a></p>
 >>> Autolinks - 595
+<https://foo.bar.baz/test?q=hello&id=22&boolean>
+<<<
+<p><a href="https://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean">https://foo.bar.baz/test?q=hello&amp;id=22&amp;boolean</a></p>
+>>> Autolinks - 596
 <irc://foo.bar:2233/baz>
 <<<
 <p><a href="irc://foo.bar:2233/baz">irc://foo.bar:2233/baz</a></p>
->>> Autolinks - 596
+>>> Autolinks - 597
 <MAILTO:FOO@BAR.BAZ>
 <<<
 <p><a href="MAILTO:FOO@BAR.BAZ">MAILTO:FOO@BAR.BAZ</a></p>
->>> Autolinks - 597
+>>> Autolinks - 598
 <a+b+c:d>
 <<<
 <p><a href="a+b+c:d">a+b+c:d</a></p>
->>> Autolinks - 598
+>>> Autolinks - 599
 <made-up-scheme://foo,bar>
 <<<
 <p><a href="made-up-scheme://foo,bar">made-up-scheme://foo,bar</a></p>
->>> Autolinks - 599
-<http://../>
-<<<
-<p><a href="http://../">http://../</a></p>
 >>> Autolinks - 600
+<https://../>
+<<<
+<p><a href="https://../">https://../</a></p>
+>>> Autolinks - 601
 <localhost:5001/foo>
 <<<
 <p><a href="localhost:5001/foo">localhost:5001/foo</a></p>
->>> Autolinks - 601
-<http://foo.bar/baz bim>
-<<<
-<p>&lt;http://foo.bar/baz bim&gt;</p>
 >>> Autolinks - 602
-<http://example.com/\[\>
+<https://foo.bar/baz bim>
 <<<
-<p><a href="http://example.com/%5C%5B%5C">http://example.com/\[\</a></p>
+<p>&lt;https://foo.bar/baz bim&gt;</p>
 >>> Autolinks - 603
+<https://example.com/\[\>
+<<<
+<p><a href="https://example.com/%5C%5B%5C">https://example.com/\[\</a></p>
+>>> Autolinks - 604
 <foo@bar.example.com>
 <<<
 <p><a href="mailto:foo@bar.example.com">foo@bar.example.com</a></p>
->>> Autolinks - 604
+>>> Autolinks - 605
 <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 - 605
+>>> Autolinks - 606
 <foo\+@bar.example.com>
 <<<
 <p>&lt;foo+@bar.example.com&gt;</p>
->>> Autolinks - 606
+>>> Autolinks - 607
 <>
 <<<
 <p>&lt;&gt;</p>
->>> Autolinks - 607
-< http://foo.bar >
-<<<
-<p>&lt; http://foo.bar &gt;</p>
 >>> Autolinks - 608
+< https://foo.bar >
+<<<
+<p>&lt; https://foo.bar &gt;</p>
+>>> Autolinks - 609
 <m:abc>
 <<<
 <p>&lt;m:abc&gt;</p>
->>> Autolinks - 609
+>>> Autolinks - 610
 <foo.bar.baz>
 <<<
 <p>&lt;foo.bar.baz&gt;</p>
->>> Autolinks - 610
-http://example.com
-<<<
-<p>http://example.com</p>
 >>> Autolinks - 611
+https://example.com
+<<<
+<p>https://example.com</p>
+>>> Autolinks - 612
 foo@bar.example.com
 <<<
 <p>foo@bar.example.com</p>
diff --git a/pkgs/markdown/test/common_mark/backslash_escapes.unit b/pkgs/markdown/test/common_mark/backslash_escapes.unit
index 2c499ed..54766e4 100644
--- a/pkgs/markdown/test/common_mark/backslash_escapes.unit
+++ b/pkgs/markdown/test/common_mark/backslash_escapes.unit
@@ -53,9 +53,9 @@
 <pre><code>\[\]
 </code></pre>
 >>> Backslash escapes - 20
-<http://example.com?find=\*>
+<https://example.com?find=\*>
 <<<
-<p><a href="http://example.com?find=%5C*">http://example.com?find=\*</a></p>
+<p><a href="https://example.com?find=%5C*">https://example.com?find=\*</a></p>
 >>> Backslash escapes - 21
 <a href="/bar\/)">
 <<<
diff --git a/pkgs/markdown/test/common_mark/code_spans.unit b/pkgs/markdown/test/common_mark/code_spans.unit
index f0abc0f..5ff95dd 100644
--- a/pkgs/markdown/test/common_mark/code_spans.unit
+++ b/pkgs/markdown/test/common_mark/code_spans.unit
@@ -76,13 +76,13 @@
 <<<
 <p><a href="`">`</p>
 >>> Code spans - 345
-`<http://foo.bar.`baz>`
+`<https://foo.bar.`baz>`
 <<<
-<p><code>&lt;http://foo.bar.</code>baz&gt;`</p>
+<p><code>&lt;https://foo.bar.</code>baz&gt;`</p>
 >>> Code spans - 346
-<http://foo.bar.`baz>`
+<https://foo.bar.`baz>`
 <<<
-<p><a href="http://foo.bar.%60baz">http://foo.bar.`baz</a>`</p>
+<p><a href="https://foo.bar.%60baz">https://foo.bar.`baz</a>`</p>
 >>> Code spans - 347
 ```foo``
 <<<
diff --git a/pkgs/markdown/test/common_mark/emphasis_and_strong_emphasis.unit b/pkgs/markdown/test/common_mark/emphasis_and_strong_emphasis.unit
index b342fc3..6c8181d 100644
--- a/pkgs/markdown/test/common_mark/emphasis_and_strong_emphasis.unit
+++ b/pkgs/markdown/test/common_mark/emphasis_and_strong_emphasis.unit
@@ -15,522 +15,532 @@
 <<<
 <p>* a *</p>
 >>> Emphasis and strong emphasis - 354
+*$*alpha.
+
+*£*bravo.
+
+*€*charlie.
+<<<
+<p>*$*alpha.</p>
+<p><em>£</em>bravo.</p>
+<p><em>€</em>charlie.</p>
+>>> Emphasis and strong emphasis - 355
 foo*bar*
 <<<
 <p>foo<em>bar</em></p>
->>> Emphasis and strong emphasis - 355
+>>> Emphasis and strong emphasis - 356
 5*6*78
 <<<
 <p>5<em>6</em>78</p>
->>> Emphasis and strong emphasis - 356
+>>> Emphasis and strong emphasis - 357
 _foo bar_
 <<<
 <p><em>foo bar</em></p>
->>> Emphasis and strong emphasis - 357
+>>> Emphasis and strong emphasis - 358
 _ foo bar_
 <<<
 <p>_ foo bar_</p>
->>> Emphasis and strong emphasis - 358
+>>> Emphasis and strong emphasis - 359
 a_"foo"_
 <<<
 <p>a_&quot;foo&quot;_</p>
->>> Emphasis and strong emphasis - 359
+>>> Emphasis and strong emphasis - 360
 foo_bar_
 <<<
 <p>foo_bar_</p>
->>> Emphasis and strong emphasis - 360
+>>> Emphasis and strong emphasis - 361
 5_6_78
 <<<
 <p>5_6_78</p>
->>> Emphasis and strong emphasis - 361
+>>> Emphasis and strong emphasis - 362
 пристаням_стремятся_
 <<<
 <p>пристаням_стремятся_</p>
->>> Emphasis and strong emphasis - 362
+>>> Emphasis and strong emphasis - 363
 aa_"bb"_cc
 <<<
 <p>aa_&quot;bb&quot;_cc</p>
->>> Emphasis and strong emphasis - 363
+>>> Emphasis and strong emphasis - 364
 foo-_(bar)_
 <<<
 <p>foo-<em>(bar)</em></p>
->>> Emphasis and strong emphasis - 364
+>>> Emphasis and strong emphasis - 365
 _foo*
 <<<
 <p>_foo*</p>
->>> Emphasis and strong emphasis - 365
+>>> Emphasis and strong emphasis - 366
 *foo bar *
 <<<
 <p>*foo bar *</p>
->>> Emphasis and strong emphasis - 366
+>>> Emphasis and strong emphasis - 367
 *foo bar
 *
 <<<
 <p>*foo bar
 *</p>
->>> Emphasis and strong emphasis - 367
+>>> Emphasis and strong emphasis - 368
 *(*foo)
 <<<
 <p>*(*foo)</p>
->>> Emphasis and strong emphasis - 368
+>>> Emphasis and strong emphasis - 369
 *(*foo*)*
 <<<
 <p><em>(<em>foo</em>)</em></p>
->>> Emphasis and strong emphasis - 369
+>>> Emphasis and strong emphasis - 370
 *foo*bar
 <<<
 <p><em>foo</em>bar</p>
->>> Emphasis and strong emphasis - 370
+>>> Emphasis and strong emphasis - 371
 _foo bar _
 <<<
 <p>_foo bar _</p>
->>> Emphasis and strong emphasis - 371
+>>> Emphasis and strong emphasis - 372
 _(_foo)
 <<<
 <p>_(_foo)</p>
->>> Emphasis and strong emphasis - 372
+>>> Emphasis and strong emphasis - 373
 _(_foo_)_
 <<<
 <p><em>(<em>foo</em>)</em></p>
->>> Emphasis and strong emphasis - 373
+>>> Emphasis and strong emphasis - 374
 _foo_bar
 <<<
 <p>_foo_bar</p>
->>> Emphasis and strong emphasis - 374
+>>> Emphasis and strong emphasis - 375
 _пристаням_стремятся
 <<<
 <p>_пристаням_стремятся</p>
->>> Emphasis and strong emphasis - 375
+>>> Emphasis and strong emphasis - 376
 _foo_bar_baz_
 <<<
 <p><em>foo_bar_baz</em></p>
->>> Emphasis and strong emphasis - 376
+>>> Emphasis and strong emphasis - 377
 _(bar)_.
 <<<
 <p><em>(bar)</em>.</p>
->>> Emphasis and strong emphasis - 377
+>>> Emphasis and strong emphasis - 378
 **foo bar**
 <<<
 <p><strong>foo bar</strong></p>
->>> Emphasis and strong emphasis - 378
+>>> Emphasis and strong emphasis - 379
 ** foo bar**
 <<<
 <p>** foo bar**</p>
->>> Emphasis and strong emphasis - 379
+>>> Emphasis and strong emphasis - 380
 a**"foo"**
 <<<
 <p>a**&quot;foo&quot;**</p>
->>> Emphasis and strong emphasis - 380
+>>> Emphasis and strong emphasis - 381
 foo**bar**
 <<<
 <p>foo<strong>bar</strong></p>
->>> Emphasis and strong emphasis - 381
+>>> Emphasis and strong emphasis - 382
 __foo bar__
 <<<
 <p><strong>foo bar</strong></p>
->>> Emphasis and strong emphasis - 382
+>>> Emphasis and strong emphasis - 383
 __ foo bar__
 <<<
 <p>__ foo bar__</p>
->>> Emphasis and strong emphasis - 383
+>>> Emphasis and strong emphasis - 384
 __
 foo bar__
 <<<
 <p>__
 foo bar__</p>
->>> Emphasis and strong emphasis - 384
+>>> Emphasis and strong emphasis - 385
 a__"foo"__
 <<<
 <p>a__&quot;foo&quot;__</p>
->>> Emphasis and strong emphasis - 385
+>>> Emphasis and strong emphasis - 386
 foo__bar__
 <<<
 <p>foo__bar__</p>
->>> Emphasis and strong emphasis - 386
+>>> Emphasis and strong emphasis - 387
 5__6__78
 <<<
 <p>5__6__78</p>
->>> Emphasis and strong emphasis - 387
+>>> Emphasis and strong emphasis - 388
 пристаням__стремятся__
 <<<
 <p>пристаням__стремятся__</p>
->>> Emphasis and strong emphasis - 388
+>>> Emphasis and strong emphasis - 389
 __foo, __bar__, baz__
 <<<
 <p><strong>foo, <strong>bar</strong>, baz</strong></p>
->>> Emphasis and strong emphasis - 389
+>>> Emphasis and strong emphasis - 390
 foo-__(bar)__
 <<<
 <p>foo-<strong>(bar)</strong></p>
->>> Emphasis and strong emphasis - 390
+>>> Emphasis and strong emphasis - 391
 **foo bar **
 <<<
 <p>**foo bar **</p>
->>> Emphasis and strong emphasis - 391
+>>> Emphasis and strong emphasis - 392
 **(**foo)
 <<<
 <p>**(**foo)</p>
->>> Emphasis and strong emphasis - 392
+>>> Emphasis and strong emphasis - 393
 *(**foo**)*
 <<<
 <p><em>(<strong>foo</strong>)</em></p>
->>> Emphasis and strong emphasis - 393
+>>> Emphasis and strong emphasis - 394
 **Gomphocarpus (*Gomphocarpus physocarpus*, syn.
 *Asclepias physocarpa*)**
 <<<
 <p><strong>Gomphocarpus (<em>Gomphocarpus physocarpus</em>, syn.
 <em>Asclepias physocarpa</em>)</strong></p>
->>> Emphasis and strong emphasis - 394
+>>> Emphasis and strong emphasis - 395
 **foo "*bar*" foo**
 <<<
 <p><strong>foo &quot;<em>bar</em>&quot; foo</strong></p>
->>> Emphasis and strong emphasis - 395
+>>> Emphasis and strong emphasis - 396
 **foo**bar
 <<<
 <p><strong>foo</strong>bar</p>
->>> Emphasis and strong emphasis - 396
+>>> Emphasis and strong emphasis - 397
 __foo bar __
 <<<
 <p>__foo bar __</p>
->>> Emphasis and strong emphasis - 397
+>>> Emphasis and strong emphasis - 398
 __(__foo)
 <<<
 <p>__(__foo)</p>
->>> Emphasis and strong emphasis - 398
+>>> Emphasis and strong emphasis - 399
 _(__foo__)_
 <<<
 <p><em>(<strong>foo</strong>)</em></p>
->>> Emphasis and strong emphasis - 399
+>>> Emphasis and strong emphasis - 400
 __foo__bar
 <<<
 <p>__foo__bar</p>
->>> Emphasis and strong emphasis - 400
+>>> Emphasis and strong emphasis - 401
 __пристаням__стремятся
 <<<
 <p>__пристаням__стремятся</p>
->>> Emphasis and strong emphasis - 401
+>>> Emphasis and strong emphasis - 402
 __foo__bar__baz__
 <<<
 <p><strong>foo__bar__baz</strong></p>
->>> Emphasis and strong emphasis - 402
+>>> Emphasis and strong emphasis - 403
 __(bar)__.
 <<<
 <p><strong>(bar)</strong>.</p>
->>> Emphasis and strong emphasis - 403
+>>> Emphasis and strong emphasis - 404
 *foo [bar](/url)*
 <<<
 <p><em>foo <a href="/url">bar</a></em></p>
->>> Emphasis and strong emphasis - 404
+>>> Emphasis and strong emphasis - 405
 *foo
 bar*
 <<<
 <p><em>foo
 bar</em></p>
->>> Emphasis and strong emphasis - 405
+>>> Emphasis and strong emphasis - 406
 _foo __bar__ baz_
 <<<
 <p><em>foo <strong>bar</strong> baz</em></p>
->>> Emphasis and strong emphasis - 406
+>>> Emphasis and strong emphasis - 407
 _foo _bar_ baz_
 <<<
 <p><em>foo <em>bar</em> baz</em></p>
->>> Emphasis and strong emphasis - 407
+>>> Emphasis and strong emphasis - 408
 __foo_ bar_
 <<<
 <p><em><em>foo</em> bar</em></p>
->>> Emphasis and strong emphasis - 408
+>>> Emphasis and strong emphasis - 409
 *foo *bar**
 <<<
 <p><em>foo <em>bar</em></em></p>
->>> Emphasis and strong emphasis - 409
+>>> Emphasis and strong emphasis - 410
 *foo **bar** baz*
 <<<
 <p><em>foo <strong>bar</strong> baz</em></p>
->>> Emphasis and strong emphasis - 410
+>>> Emphasis and strong emphasis - 411
 *foo**bar**baz*
 <<<
 <p><em>foo<strong>bar</strong>baz</em></p>
->>> Emphasis and strong emphasis - 411
+>>> Emphasis and strong emphasis - 412
 *foo**bar*
 <<<
 <p><em>foo**bar</em></p>
->>> Emphasis and strong emphasis - 412
+>>> Emphasis and strong emphasis - 413
 ***foo** bar*
 <<<
 <p><em><strong>foo</strong> bar</em></p>
->>> Emphasis and strong emphasis - 413
+>>> Emphasis and strong emphasis - 414
 *foo **bar***
 <<<
 <p><em>foo <strong>bar</strong></em></p>
->>> Emphasis and strong emphasis - 414
+>>> Emphasis and strong emphasis - 415
 *foo**bar***
 <<<
 <p><em>foo<strong>bar</strong></em></p>
->>> Emphasis and strong emphasis - 415
+>>> Emphasis and strong emphasis - 416
 foo***bar***baz
 <<<
 <p>foo<em><strong>bar</strong></em>baz</p>
->>> Emphasis and strong emphasis - 416
+>>> Emphasis and strong emphasis - 417
 foo******bar*********baz
 <<<
 <p>foo<strong><strong><strong>bar</strong></strong></strong>***baz</p>
->>> Emphasis and strong emphasis - 417
+>>> Emphasis and strong emphasis - 418
 *foo **bar *baz* bim** bop*
 <<<
 <p><em>foo <strong>bar <em>baz</em> bim</strong> bop</em></p>
->>> Emphasis and strong emphasis - 418
+>>> Emphasis and strong emphasis - 419
 *foo [*bar*](/url)*
 <<<
 <p><em>foo <a href="/url"><em>bar</em></a></em></p>
->>> Emphasis and strong emphasis - 419
+>>> Emphasis and strong emphasis - 420
 ** is not an empty emphasis
 <<<
 <p>** is not an empty emphasis</p>
->>> Emphasis and strong emphasis - 420
+>>> Emphasis and strong emphasis - 421
 **** is not an empty strong emphasis
 <<<
 <p>**** is not an empty strong emphasis</p>
->>> Emphasis and strong emphasis - 421
+>>> Emphasis and strong emphasis - 422
 **foo [bar](/url)**
 <<<
 <p><strong>foo <a href="/url">bar</a></strong></p>
->>> Emphasis and strong emphasis - 422
+>>> Emphasis and strong emphasis - 423
 **foo
 bar**
 <<<
 <p><strong>foo
 bar</strong></p>
->>> Emphasis and strong emphasis - 423
+>>> Emphasis and strong emphasis - 424
 __foo _bar_ baz__
 <<<
 <p><strong>foo <em>bar</em> baz</strong></p>
->>> Emphasis and strong emphasis - 424
+>>> Emphasis and strong emphasis - 425
 __foo __bar__ baz__
 <<<
 <p><strong>foo <strong>bar</strong> baz</strong></p>
->>> Emphasis and strong emphasis - 425
+>>> Emphasis and strong emphasis - 426
 ____foo__ bar__
 <<<
 <p><strong><strong>foo</strong> bar</strong></p>
->>> Emphasis and strong emphasis - 426
+>>> Emphasis and strong emphasis - 427
 **foo **bar****
 <<<
 <p><strong>foo <strong>bar</strong></strong></p>
->>> Emphasis and strong emphasis - 427
+>>> Emphasis and strong emphasis - 428
 **foo *bar* baz**
 <<<
 <p><strong>foo <em>bar</em> baz</strong></p>
->>> Emphasis and strong emphasis - 428
+>>> Emphasis and strong emphasis - 429
 **foo*bar*baz**
 <<<
 <p><strong>foo<em>bar</em>baz</strong></p>
->>> Emphasis and strong emphasis - 429
+>>> Emphasis and strong emphasis - 430
 ***foo* bar**
 <<<
 <p><strong><em>foo</em> bar</strong></p>
->>> Emphasis and strong emphasis - 430
+>>> Emphasis and strong emphasis - 431
 **foo *bar***
 <<<
 <p><strong>foo <em>bar</em></strong></p>
->>> Emphasis and strong emphasis - 431
+>>> Emphasis and strong emphasis - 432
 **foo *bar **baz**
 bim* bop**
 <<<
 <p><strong>foo <em>bar <strong>baz</strong>
 bim</em> bop</strong></p>
->>> Emphasis and strong emphasis - 432
+>>> Emphasis and strong emphasis - 433
 **foo [*bar*](/url)**
 <<<
 <p><strong>foo <a href="/url"><em>bar</em></a></strong></p>
->>> Emphasis and strong emphasis - 433
+>>> Emphasis and strong emphasis - 434
 __ is not an empty emphasis
 <<<
 <p>__ is not an empty emphasis</p>
->>> Emphasis and strong emphasis - 434
+>>> Emphasis and strong emphasis - 435
 ____ is not an empty strong emphasis
 <<<
 <p>____ is not an empty strong emphasis</p>
->>> Emphasis and strong emphasis - 435
+>>> Emphasis and strong emphasis - 436
 foo ***
 <<<
 <p>foo ***</p>
->>> Emphasis and strong emphasis - 436
+>>> Emphasis and strong emphasis - 437
 foo *\**
 <<<
 <p>foo <em>*</em></p>
->>> Emphasis and strong emphasis - 437
+>>> Emphasis and strong emphasis - 438
 foo *_*
 <<<
 <p>foo <em>_</em></p>
->>> Emphasis and strong emphasis - 438
+>>> Emphasis and strong emphasis - 439
 foo *****
 <<<
 <p>foo *****</p>
->>> Emphasis and strong emphasis - 439
+>>> Emphasis and strong emphasis - 440
 foo **\***
 <<<
 <p>foo <strong>*</strong></p>
->>> Emphasis and strong emphasis - 440
+>>> Emphasis and strong emphasis - 441
 foo **_**
 <<<
 <p>foo <strong>_</strong></p>
->>> Emphasis and strong emphasis - 441
+>>> Emphasis and strong emphasis - 442
 **foo*
 <<<
 <p>*<em>foo</em></p>
->>> Emphasis and strong emphasis - 442
+>>> Emphasis and strong emphasis - 443
 *foo**
 <<<
 <p><em>foo</em>*</p>
->>> Emphasis and strong emphasis - 443
+>>> Emphasis and strong emphasis - 444
 ***foo**
 <<<
 <p>*<strong>foo</strong></p>
->>> Emphasis and strong emphasis - 444
+>>> Emphasis and strong emphasis - 445
 ****foo*
 <<<
 <p>***<em>foo</em></p>
->>> Emphasis and strong emphasis - 445
+>>> Emphasis and strong emphasis - 446
 **foo***
 <<<
 <p><strong>foo</strong>*</p>
->>> Emphasis and strong emphasis - 446
+>>> Emphasis and strong emphasis - 447
 *foo****
 <<<
 <p><em>foo</em>***</p>
->>> Emphasis and strong emphasis - 447
+>>> Emphasis and strong emphasis - 448
 foo ___
 <<<
 <p>foo ___</p>
->>> Emphasis and strong emphasis - 448
+>>> Emphasis and strong emphasis - 449
 foo _\__
 <<<
 <p>foo <em>_</em></p>
->>> Emphasis and strong emphasis - 449
+>>> Emphasis and strong emphasis - 450
 foo _*_
 <<<
 <p>foo <em>*</em></p>
->>> Emphasis and strong emphasis - 450
+>>> Emphasis and strong emphasis - 451
 foo _____
 <<<
 <p>foo _____</p>
->>> Emphasis and strong emphasis - 451
+>>> Emphasis and strong emphasis - 452
 foo __\___
 <<<
 <p>foo <strong>_</strong></p>
->>> Emphasis and strong emphasis - 452
+>>> Emphasis and strong emphasis - 453
 foo __*__
 <<<
 <p>foo <strong>*</strong></p>
->>> Emphasis and strong emphasis - 453
+>>> Emphasis and strong emphasis - 454
 __foo_
 <<<
 <p>_<em>foo</em></p>
->>> Emphasis and strong emphasis - 454
+>>> Emphasis and strong emphasis - 455
 _foo__
 <<<
 <p><em>foo</em>_</p>
->>> Emphasis and strong emphasis - 455
+>>> Emphasis and strong emphasis - 456
 ___foo__
 <<<
 <p>_<strong>foo</strong></p>
->>> Emphasis and strong emphasis - 456
+>>> Emphasis and strong emphasis - 457
 ____foo_
 <<<
 <p>___<em>foo</em></p>
->>> Emphasis and strong emphasis - 457
+>>> Emphasis and strong emphasis - 458
 __foo___
 <<<
 <p><strong>foo</strong>_</p>
->>> Emphasis and strong emphasis - 458
+>>> Emphasis and strong emphasis - 459
 _foo____
 <<<
 <p><em>foo</em>___</p>
->>> Emphasis and strong emphasis - 459
+>>> Emphasis and strong emphasis - 460
 **foo**
 <<<
 <p><strong>foo</strong></p>
->>> Emphasis and strong emphasis - 460
+>>> Emphasis and strong emphasis - 461
 *_foo_*
 <<<
 <p><em><em>foo</em></em></p>
->>> Emphasis and strong emphasis - 461
+>>> Emphasis and strong emphasis - 462
 __foo__
 <<<
 <p><strong>foo</strong></p>
->>> Emphasis and strong emphasis - 462
+>>> Emphasis and strong emphasis - 463
 _*foo*_
 <<<
 <p><em><em>foo</em></em></p>
->>> Emphasis and strong emphasis - 463
+>>> Emphasis and strong emphasis - 464
 ****foo****
 <<<
 <p><strong><strong>foo</strong></strong></p>
->>> Emphasis and strong emphasis - 464
+>>> Emphasis and strong emphasis - 465
 ____foo____
 <<<
 <p><strong><strong>foo</strong></strong></p>
->>> Emphasis and strong emphasis - 465
+>>> Emphasis and strong emphasis - 466
 ******foo******
 <<<
 <p><strong><strong><strong>foo</strong></strong></strong></p>
->>> Emphasis and strong emphasis - 466
+>>> Emphasis and strong emphasis - 467
 ***foo***
 <<<
 <p><em><strong>foo</strong></em></p>
->>> Emphasis and strong emphasis - 467
+>>> Emphasis and strong emphasis - 468
 _____foo_____
 <<<
 <p><em><strong><strong>foo</strong></strong></em></p>
->>> Emphasis and strong emphasis - 468
+>>> Emphasis and strong emphasis - 469
 *foo _bar* baz_
 <<<
 <p><em>foo _bar</em> baz_</p>
->>> Emphasis and strong emphasis - 469
+>>> Emphasis and strong emphasis - 470
 *foo __bar *baz bim__ bam*
 <<<
 <p><em>foo <strong>bar *baz bim</strong> bam</em></p>
->>> Emphasis and strong emphasis - 470
+>>> Emphasis and strong emphasis - 471
 **foo **bar baz**
 <<<
 <p>**foo <strong>bar baz</strong></p>
->>> Emphasis and strong emphasis - 471
+>>> Emphasis and strong emphasis - 472
 *foo *bar baz*
 <<<
 <p>*foo <em>bar baz</em></p>
->>> Emphasis and strong emphasis - 472
+>>> Emphasis and strong emphasis - 473
 *[bar*](/url)
 <<<
 <p>*<a href="/url">bar*</a></p>
->>> Emphasis and strong emphasis - 473
+>>> Emphasis and strong emphasis - 474
 _foo [bar_](/url)
 <<<
 <p>_foo <a href="/url">bar_</a></p>
->>> Emphasis and strong emphasis - 474
+>>> Emphasis and strong emphasis - 475
 *<img src="foo" title="*"/>
 <<<
 <p>*<img src="foo" title="*"/></p>
->>> Emphasis and strong emphasis - 475
+>>> Emphasis and strong emphasis - 476
 **<a href="**">
 <<<
 <p>**<a href="**"></p>
->>> Emphasis and strong emphasis - 476
+>>> Emphasis and strong emphasis - 477
 __<a href="__">
 <<<
 <p>__<a href="__"></p>
->>> Emphasis and strong emphasis - 477
+>>> Emphasis and strong emphasis - 478
 *a `*`*
 <<<
 <p><em>a <code>*</code></em></p>
->>> Emphasis and strong emphasis - 478
+>>> Emphasis and strong emphasis - 479
 _a `_`_
 <<<
 <p><em>a <code>_</code></em></p>
->>> Emphasis and strong emphasis - 479
-**a<http://foo.bar/?q=**>
-<<<
-<p>**a<a href="http://foo.bar/?q=**">http://foo.bar/?q=**</a></p>
 >>> Emphasis and strong emphasis - 480
-__a<http://foo.bar/?q=__>
+**a<https://foo.bar/?q=**>
 <<<
-<p>__a<a href="http://foo.bar/?q=__">http://foo.bar/?q=__</a></p>
+<p>**a<a href="https://foo.bar/?q=**">https://foo.bar/?q=**</a></p>
+>>> Emphasis and strong emphasis - 481
+__a<https://foo.bar/?q=__>
+<<<
+<p>__a<a href="https://foo.bar/?q=__">https://foo.bar/?q=__</a></p>
diff --git a/pkgs/markdown/test/common_mark/images.unit b/pkgs/markdown/test/common_mark/images.unit
index e7b09ea..ae42aa2 100644
--- a/pkgs/markdown/test/common_mark/images.unit
+++ b/pkgs/markdown/test/common_mark/images.unit
@@ -1,80 +1,80 @@
->>> Images - 571
+>>> Images - 572
 ![foo](/url "title")
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 572
+>>> Images - 573
 ![foo *bar*]
 
 [foo *bar*]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 573
+>>> Images - 574
 ![foo ![bar](/url)](/url2)
 <<<
 <p><img src="/url2" alt="foo bar" /></p>
->>> Images - 574
+>>> Images - 575
 ![foo [bar](/url)](/url2)
 <<<
 <p><img src="/url2" alt="foo bar" /></p>
->>> Images - 575
+>>> Images - 576
 ![foo *bar*][]
 
 [foo *bar*]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 576
+>>> Images - 577
 ![foo *bar*][foobar]
 
 [FOOBAR]: train.jpg "train & tracks"
 <<<
 <p><img src="train.jpg" alt="foo bar" title="train &amp; tracks" /></p>
->>> Images - 577
+>>> Images - 578
 ![foo](train.jpg)
 <<<
 <p><img src="train.jpg" alt="foo" /></p>
->>> Images - 578
+>>> Images - 579
 My ![foo bar](/path/to/train.jpg  "title"   )
 <<<
 <p>My <img src="/path/to/train.jpg" alt="foo bar" title="title" /></p>
->>> Images - 579
+>>> Images - 580
 ![foo](<url>)
 <<<
 <p><img src="url" alt="foo" /></p>
->>> Images - 580
+>>> Images - 581
 ![](/url)
 <<<
 <p><img src="/url" alt="" /></p>
->>> Images - 581
+>>> Images - 582
 ![foo][bar]
 
 [bar]: /url
 <<<
 <p><img src="/url" alt="foo" /></p>
->>> Images - 582
+>>> Images - 583
 ![foo][bar]
 
 [BAR]: /url
 <<<
 <p><img src="/url" alt="foo" /></p>
->>> Images - 583
+>>> Images - 584
 ![foo][]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 584
+>>> Images - 585
 ![*foo* bar][]
 
 [*foo* bar]: /url "title"
 <<<
 <p><img src="/url" alt="foo bar" title="title" /></p>
->>> Images - 585
+>>> Images - 586
 ![Foo][]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="Foo" title="title" /></p>
->>> Images - 586
+>>> Images - 587
 ![foo] 
 []
 
@@ -82,38 +82,38 @@
 <<<
 <p><img src="/url" alt="foo" title="title" />
 []</p>
->>> Images - 587
+>>> Images - 588
 ![foo]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="foo" title="title" /></p>
->>> Images - 588
+>>> Images - 589
 ![*foo* bar]
 
 [*foo* bar]: /url "title"
 <<<
 <p><img src="/url" alt="foo bar" title="title" /></p>
->>> Images - 589
+>>> Images - 590
 ![[foo]]
 
 [[foo]]: /url "title"
 <<<
 <p>![[foo]]</p>
 <p>[[foo]]: /url &quot;title&quot;</p>
->>> Images - 590
+>>> Images - 591
 ![Foo]
 
 [foo]: /url "title"
 <<<
 <p><img src="/url" alt="Foo" title="title" /></p>
->>> Images - 591
+>>> Images - 592
 !\[foo]
 
 [foo]: /url "title"
 <<<
 <p>![foo]</p>
->>> Images - 592
+>>> Images - 593
 \![foo]
 
 [foo]: /url "title"
diff --git a/pkgs/markdown/test/common_mark/links.unit b/pkgs/markdown/test/common_mark/links.unit
index 1cc94bd..ab399f5 100644
--- a/pkgs/markdown/test/common_mark/links.unit
+++ b/pkgs/markdown/test/common_mark/links.unit
@@ -1,56 +1,56 @@
->>> Links - 481
+>>> Links - 482
 [link](/uri "title")
 <<<
 <p><a href="/uri" title="title">link</a></p>
->>> Links - 482
+>>> Links - 483
 [link](/uri)
 <<<
 <p><a href="/uri">link</a></p>
->>> Links - 483
+>>> Links - 484
 [](./target.md)
 <<<
 <p><a href="./target.md"></a></p>
->>> Links - 484
+>>> Links - 485
 [link]()
 <<<
 <p><a href="">link</a></p>
->>> Links - 485
+>>> Links - 486
 [link](<>)
 <<<
 <p><a href="">link</a></p>
->>> Links - 486
+>>> Links - 487
 []()
 <<<
 <p><a href=""></a></p>
->>> Links - 487
+>>> Links - 488
 [link](/my uri)
 <<<
 <p>[link](/my uri)</p>
->>> Links - 488
+>>> Links - 489
 [link](</my uri>)
 <<<
 <p><a href="/my%20uri">link</a></p>
->>> Links - 489
+>>> Links - 490
 [link](foo
 bar)
 <<<
 <p>[link](foo
 bar)</p>
->>> Links - 490
+>>> Links - 491
 [link](<foo
 bar>)
 <<<
 <p>[link](<foo
 bar>)</p>
->>> Links - 491
+>>> Links - 492
 [a](<b)c>)
 <<<
 <p><a href="b)c">a</a></p>
->>> Links - 492
+>>> Links - 493
 [link](<foo\>)
 <<<
 <p>[link](&lt;foo&gt;)</p>
->>> Links - 493
+>>> Links - 494
 [a](<b)c
 [a](<b)c>
 [a](<b>c)
@@ -58,53 +58,53 @@
 <p>[a](&lt;b)c
 [a](&lt;b)c&gt;
 [a](<b>c)</p>
->>> Links - 494
+>>> Links - 495
 [link](\(foo\))
 <<<
 <p><a href="(foo)">link</a></p>
->>> Links - 495
+>>> Links - 496
 [link](foo(and(bar)))
 <<<
 <p><a href="foo(and(bar))">link</a></p>
->>> Links - 496
+>>> Links - 497
 [link](foo(and(bar))
 <<<
 <p>[link](foo(and(bar))</p>
->>> Links - 497
+>>> Links - 498
 [link](foo\(and\(bar\))
 <<<
 <p><a href="foo(and(bar)">link</a></p>
->>> Links - 498
+>>> Links - 499
 [link](<foo(and(bar)>)
 <<<
 <p><a href="foo(and(bar)">link</a></p>
->>> Links - 499
+>>> Links - 500
 [link](foo\)\:)
 <<<
 <p><a href="foo):">link</a></p>
->>> Links - 500
+>>> Links - 501
 [link](#fragment)
 
-[link](http://example.com#fragment)
+[link](https://example.com#fragment)
 
-[link](http://example.com?foo=3#frag)
+[link](https://example.com?foo=3#frag)
 <<<
 <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 - 501
+<p><a href="https://example.com#fragment">link</a></p>
+<p><a href="https://example.com?foo=3#frag">link</a></p>
+>>> Links - 502
 [link](foo\bar)
 <<<
 <p><a href="foo%5Cbar">link</a></p>
->>> Links - 502
+>>> Links - 503
 [link](foo%20b&auml;)
 <<<
 <p><a href="foo%20b%C3%A4">link</a></p>
->>> Links - 503
+>>> Links - 504
 [link]("title")
 <<<
 <p><a href="%22title%22">link</a></p>
->>> Links - 504
+>>> Links - 505
 [link](/url "title")
 [link](/url 'title')
 [link](/url (title))
@@ -112,189 +112,189 @@
 <p><a href="/url" title="title">link</a>
 <a href="/url" title="title">link</a>
 <a href="/url" title="title">link</a></p>
->>> Links - 505
+>>> Links - 506
 [link](/url "title \"&quot;")
 <<<
 <p><a href="/url" title="title &quot;&quot;">link</a></p>
->>> Links - 506
+>>> Links - 507
 [link](/url "title")
 <<<
 <p><a href="/url%C2%A0%22title%22">link</a></p>
->>> Links - 507
+>>> Links - 508
 [link](/url "title "and" title")
 <<<
 <p>[link](/url &quot;title &quot;and&quot; title&quot;)</p>
->>> Links - 508
+>>> Links - 509
 [link](/url 'title "and" title')
 <<<
 <p><a href="/url" title="title &quot;and&quot; title">link</a></p>
->>> Links - 509
+>>> Links - 510
 [link](   /uri
   "title"  )
 <<<
 <p><a href="/uri" title="title">link</a></p>
->>> Links - 510
+>>> Links - 511
 [link] (/uri)
 <<<
 <p>[link] (/uri)</p>
->>> Links - 511
+>>> Links - 512
 [link [foo [bar]]](/uri)
 <<<
 <p><a href="/uri">link [foo [bar]]</a></p>
->>> Links - 512
+>>> Links - 513
 [link] bar](/uri)
 <<<
 <p>[link] bar](/uri)</p>
->>> Links - 513
+>>> Links - 514
 [link [bar](/uri)
 <<<
 <p>[link <a href="/uri">bar</a></p>
->>> Links - 514
+>>> Links - 515
 [link \[bar](/uri)
 <<<
 <p><a href="/uri">link [bar</a></p>
->>> Links - 515
+>>> Links - 516
 [link *foo **bar** `#`*](/uri)
 <<<
 <p><a href="/uri">link <em>foo <strong>bar</strong> <code>#</code></em></a></p>
->>> Links - 516
+>>> Links - 517
 [![moon](moon.jpg)](/uri)
 <<<
 <p><a href="/uri"><img src="moon.jpg" alt="moon" /></a></p>
->>> Links - 517
+>>> Links - 518
 [foo [bar](/uri)](/uri)
 <<<
 <p>[foo <a href="/uri">bar</a>](/uri)</p>
->>> Links - 518
+>>> Links - 519
 [foo *[bar [baz](/uri)](/uri)*](/uri)
 <<<
 <p>[foo <em>[bar <a href="/uri">baz</a>](/uri)</em>](/uri)</p>
->>> Links - 519
+>>> Links - 520
 ![[[foo](uri1)](uri2)](uri3)
 <<<
 <p><img src="uri3" alt="[foo](uri2)" /></p>
->>> Links - 520
+>>> Links - 521
 *[foo*](/uri)
 <<<
 <p>*<a href="/uri">foo*</a></p>
->>> Links - 521
+>>> Links - 522
 [foo *bar](baz*)
 <<<
 <p><a href="baz*">foo *bar</a></p>
->>> Links - 522
+>>> Links - 523
 *foo [bar* baz]
 <<<
 <p><em>foo [bar</em> baz]</p>
->>> Links - 523
+>>> Links - 524
 [foo <bar attr="](baz)">
 <<<
 <p>[foo <bar attr="](baz)"></p>
->>> Links - 524
+>>> Links - 525
 [foo`](/uri)`
 <<<
 <p>[foo<code>](/uri)</code></p>
->>> Links - 525
-[foo<http://example.com/?search=](uri)>
-<<<
-<p>[foo<a href="http://example.com/?search=%5D(uri)">http://example.com/?search=](uri)</a></p>
 >>> Links - 526
+[foo<https://example.com/?search=](uri)>
+<<<
+<p>[foo<a href="https://example.com/?search=%5D(uri)">https://example.com/?search=](uri)</a></p>
+>>> Links - 527
 [foo][bar]
 
 [bar]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 527
+>>> Links - 528
 [link [foo [bar]]][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link [foo [bar]]</a></p>
->>> Links - 528
+>>> Links - 529
 [link \[bar][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link [bar</a></p>
->>> Links - 529
+>>> Links - 530
 [link *foo **bar** `#`*][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri">link <em>foo <strong>bar</strong> <code>#</code></em></a></p>
->>> Links - 530
+>>> Links - 531
 [![moon](moon.jpg)][ref]
 
 [ref]: /uri
 <<<
 <p><a href="/uri"><img src="moon.jpg" alt="moon" /></a></p>
->>> Links - 531
+>>> Links - 532
 [foo [bar](/uri)][ref]
 
 [ref]: /uri
 <<<
 <p>[foo <a href="/uri">bar</a>]<a href="/uri">ref</a></p>
->>> Links - 532
+>>> Links - 533
 [foo *bar [baz][ref]*][ref]
 
 [ref]: /uri
 <<<
 <p>[foo <em>bar <a href="/uri">baz</a></em>]<a href="/uri">ref</a></p>
->>> Links - 533
+>>> Links - 534
 *[foo*][ref]
 
 [ref]: /uri
 <<<
 <p>*<a href="/uri">foo*</a></p>
->>> Links - 534
+>>> Links - 535
 [foo *bar][ref]*
 
 [ref]: /uri
 <<<
 <p><a href="/uri">foo *bar</a>*</p>
->>> Links - 535
+>>> Links - 536
 [foo <bar attr="][ref]">
 
 [ref]: /uri
 <<<
 <p>[foo <bar attr="][ref]"></p>
->>> Links - 536
+>>> Links - 537
 [foo`][ref]`
 
 [ref]: /uri
 <<<
 <p>[foo<code>][ref]</code></p>
->>> Links - 537
-[foo<http://example.com/?search=][ref]>
+>>> Links - 538
+[foo<https://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 - 538
+<p>[foo<a href="https://example.com/?search=%5D%5Bref%5D">https://example.com/?search=][ref]</a></p>
+>>> Links - 539
 [foo][BaR]
 
 [bar]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 539
+>>> Links - 540
 [ẞ]
 
 [SS]: /url
 <<<
 <p><a href="/url">ẞ</a></p>
->>> Links - 540
+>>> Links - 541
 [Foo
   bar]: /url
 
 [Baz][Foo bar]
 <<<
 <p><a href="/url">Baz</a></p>
->>> Links - 541
+>>> Links - 542
 [foo] [bar]
 
 [bar]: /url "title"
 <<<
 <p>[foo] <a href="/url" title="title">bar</a></p>
->>> Links - 542
+>>> Links - 543
 [foo]
 [bar]
 
@@ -302,7 +302,7 @@
 <<<
 <p>[foo]
 <a href="/url" title="title">bar</a></p>
->>> Links - 543
+>>> Links - 544
 [foo]: /url1
 
 [foo]: /url2
@@ -310,53 +310,53 @@
 [bar][foo]
 <<<
 <p><a href="/url1">bar</a></p>
->>> Links - 544
+>>> Links - 545
 [bar][foo\!]
 
 [foo!]: /url
 <<<
 <p>[bar][foo!]</p>
->>> Links - 545
+>>> Links - 546
 [foo][ref[]
 
 [ref[]: /uri
 <<<
 <p>[foo][ref[]</p>
 <p>[ref[]: /uri</p>
->>> Links - 546
+>>> Links - 547
 [foo][ref[bar]]
 
 [ref[bar]]: /uri
 <<<
 <p>[foo][ref[bar]]</p>
 <p>[ref[bar]]: /uri</p>
->>> Links - 547
+>>> Links - 548
 [[[foo]]]
 
 [[[foo]]]: /url
 <<<
 <p>[[[foo]]]</p>
 <p>[[[foo]]]: /url</p>
->>> Links - 548
+>>> Links - 549
 [foo][ref\[]
 
 [ref\[]: /uri
 <<<
 <p><a href="/uri">foo</a></p>
->>> Links - 549
+>>> Links - 550
 [bar\\]: /uri
 
 [bar\\]
 <<<
 <p><a href="/uri">bar\</a></p>
->>> Links - 550
+>>> Links - 551
 []
 
 []: /uri
 <<<
 <p>[]</p>
 <p>[]: /uri</p>
->>> Links - 551
+>>> Links - 552
 [
  ]
 
@@ -367,25 +367,25 @@
 ]</p>
 <p>[
 ]: /uri</p>
->>> Links - 552
+>>> Links - 553
 [foo][]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 553
+>>> Links - 554
 [*foo* bar][]
 
 [*foo* bar]: /url "title"
 <<<
 <p><a href="/url" title="title"><em>foo</em> bar</a></p>
->>> Links - 554
+>>> Links - 555
 [Foo][]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">Foo</a></p>
->>> Links - 555
+>>> Links - 556
 [foo] 
 []
 
@@ -393,93 +393,93 @@
 <<<
 <p><a href="/url" title="title">foo</a>
 []</p>
->>> Links - 556
+>>> Links - 557
 [foo]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">foo</a></p>
->>> Links - 557
+>>> Links - 558
 [*foo* bar]
 
 [*foo* bar]: /url "title"
 <<<
 <p><a href="/url" title="title"><em>foo</em> bar</a></p>
->>> Links - 558
+>>> Links - 559
 [[*foo* bar]]
 
 [*foo* bar]: /url "title"
 <<<
 <p>[<a href="/url" title="title"><em>foo</em> bar</a>]</p>
->>> Links - 559
+>>> Links - 560
 [[bar [foo]
 
 [foo]: /url
 <<<
 <p>[[bar <a href="/url">foo</a></p>
->>> Links - 560
+>>> Links - 561
 [Foo]
 
 [foo]: /url "title"
 <<<
 <p><a href="/url" title="title">Foo</a></p>
->>> Links - 561
+>>> Links - 562
 [foo] bar
 
 [foo]: /url
 <<<
 <p><a href="/url">foo</a> bar</p>
->>> Links - 562
+>>> Links - 563
 \[foo]
 
 [foo]: /url "title"
 <<<
 <p>[foo]</p>
->>> Links - 563
+>>> Links - 564
 [foo*]: /url
 
 *[foo*]
 <<<
 <p>*<a href="/url">foo*</a></p>
->>> Links - 564
+>>> Links - 565
 [foo][bar]
 
 [foo]: /url1
 [bar]: /url2
 <<<
 <p><a href="/url2">foo</a></p>
->>> Links - 565
+>>> Links - 566
 [foo][]
 
 [foo]: /url1
 <<<
 <p><a href="/url1">foo</a></p>
->>> Links - 566
+>>> Links - 567
 [foo]()
 
 [foo]: /url1
 <<<
 <p><a href="">foo</a></p>
->>> Links - 567
+>>> Links - 568
 [foo](not a link)
 
 [foo]: /url1
 <<<
 <p><a href="/url1">foo</a>(not a link)</p>
->>> Links - 568
+>>> Links - 569
 [foo][bar][baz]
 
 [baz]: /url
 <<<
 <p>[foo]<a href="/url">bar</a></p>
->>> Links - 569
+>>> Links - 570
 [foo][bar][baz]
 
 [baz]: /url1
 [bar]: /url2
 <<<
 <p><a href="/url2">foo</a><a href="/url1">baz</a></p>
->>> Links - 570
+>>> Links - 571
 [foo][bar][baz]
 
 [baz]: /url1
diff --git a/pkgs/markdown/test/common_mark/raw_html.unit b/pkgs/markdown/test/common_mark/raw_html.unit
index 64315b0..329f96a 100644
--- a/pkgs/markdown/test/common_mark/raw_html.unit
+++ b/pkgs/markdown/test/common_mark/raw_html.unit
@@ -1,40 +1,40 @@
->>> Raw HTML - 612
+>>> Raw HTML - 613
 <a><bab><c2c>
 <<<
 <p><a><bab><c2c></p>
->>> Raw HTML - 613
+>>> Raw HTML - 614
 <a/><b2/>
 <<<
 <p><a/><b2/></p>
->>> Raw HTML - 614
+>>> Raw HTML - 615
 <a  /><b2
 data="foo" >
 <<<
 <p><a  /><b2
 data="foo" ></p>
->>> Raw HTML - 615
+>>> Raw HTML - 616
 <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 - 616
+>>> Raw HTML - 617
 Foo <responsive-image src="foo.jpg" />
 <<<
 <p>Foo <responsive-image src="foo.jpg" /></p>
->>> Raw HTML - 617
+>>> Raw HTML - 618
 <33> <__>
 <<<
 <p>&lt;33&gt; &lt;__&gt;</p>
->>> Raw HTML - 618
+>>> Raw HTML - 619
 <a h*#ref="hi">
 <<<
 <p>&lt;a h*#ref=&quot;hi&quot;&gt;</p>
->>> Raw HTML - 619
+>>> Raw HTML - 620
 <a href="hi'> <a href=hi'>
 <<<
 <p>&lt;a href=&quot;hi'&gt; &lt;a href=hi'&gt;</p>
->>> Raw HTML - 620
+>>> Raw HTML - 621
 < a><
 foo><bar/ >
 <foo bar=baz
@@ -44,35 +44,31 @@
 foo&gt;&lt;bar/ &gt;
 &lt;foo bar=baz
 bim!bop /&gt;</p>
->>> Raw HTML - 621
+>>> Raw HTML - 622
 <a href='bar'title=title>
 <<<
 <p>&lt;a href='bar'title=title&gt;</p>
->>> Raw HTML - 622
+>>> Raw HTML - 623
 </a></foo >
 <<<
 <p></a></foo ></p>
->>> Raw HTML - 623
+>>> Raw HTML - 624
 </a href="foo">
 <<<
 <p>&lt;/a href=&quot;foo&quot;&gt;</p>
->>> Raw HTML - 624
-foo <!-- this is a
-comment - with hyphen -->
-<<<
-<p>foo <!-- this is a
-comment - with hyphen --></p>
 >>> Raw HTML - 625
-foo <!-- not a comment -- two hyphens -->
+foo <!-- this is a --
+comment - with hyphens -->
 <<<
-<p>foo &lt;!-- not a comment -- two hyphens --&gt;</p>
+<p>foo &lt;!-- this is a --
+comment - with hyphens --&gt;</p>
 >>> Raw HTML - 626
 foo <!--> foo -->
 
-foo <!-- foo--->
+foo <!---> foo -->
 <<<
 <p>foo &lt;!--&gt; foo --&gt;</p>
-<p>foo &lt;!-- foo---&gt;</p>
+<p>foo &lt;!---&gt; foo --&gt;</p>
 >>> Raw HTML - 627
 foo <?php echo $a; ?>
 <<<
diff --git a/pkgs/markdown/tool/common_mark_stats.json b/pkgs/markdown/tool/common_mark_stats.json
index 1ab5e64..2e0ba8f 100644
--- a/pkgs/markdown/tool/common_mark_stats.json
+++ b/pkgs/markdown/tool/common_mark_stats.json
@@ -20,7 +20,6 @@
   "79": "strict"
  },
  "Autolinks": {
-  "593": "strict",
   "594": "strict",
   "595": "strict",
   "596": "strict",
@@ -38,7 +37,8 @@
   "608": "strict",
   "609": "strict",
   "610": "strict",
-  "611": "strict"
+  "611": "strict",
+  "612": "strict"
  },
  "Backslash escapes": {
   "12": "strict",
@@ -114,7 +114,7 @@
   "351": "strict",
   "352": "strict",
   "353": "strict",
-  "354": "strict",
+  "354": "fail",
   "355": "strict",
   "356": "strict",
   "357": "strict",
@@ -240,7 +240,8 @@
   "477": "strict",
   "478": "strict",
   "479": "strict",
-  "480": "strict"
+  "480": "strict",
+  "481": "strict"
  },
  "Entity and numeric character references": {
   "25": "loose",
@@ -356,7 +357,6 @@
   "191": "strict"
  },
  "Images": {
-  "571": "strict",
   "572": "strict",
   "573": "strict",
   "574": "strict",
@@ -377,7 +377,8 @@
   "589": "strict",
   "590": "strict",
   "591": "strict",
-  "592": "strict"
+  "592": "strict",
+  "593": "strict"
  },
  "Indented code blocks": {
   "107": "strict",
@@ -426,7 +427,6 @@
   "218": "strict"
  },
  "Links": {
-  "481": "strict",
   "482": "strict",
   "483": "strict",
   "484": "strict",
@@ -515,7 +515,8 @@
   "567": "strict",
   "568": "strict",
   "569": "strict",
-  "570": "strict"
+  "570": "strict",
+  "571": "strict"
  },
  "List items": {
   "253": "strict",
@@ -609,7 +610,6 @@
   "42": "strict"
  },
  "Raw HTML": {
-  "612": "strict",
   "613": "strict",
   "614": "strict",
   "615": "strict",
@@ -622,8 +622,8 @@
   "622": "strict",
   "623": "strict",
   "624": "strict",
-  "625": "strict",
-  "626": "strict",
+  "625": "loose",
+  "626": "loose",
   "627": "strict",
   "628": "strict",
   "629": "strict",
diff --git a/pkgs/markdown/tool/common_mark_stats.txt b/pkgs/markdown/tool/common_mark_stats.txt
index ad18014..db3b891 100644
--- a/pkgs/markdown/tool/common_mark_stats.txt
+++ b/pkgs/markdown/tool/common_mark_stats.txt
@@ -4,7 +4,7 @@
    1 of    1 – 100.0%  Blank lines
   25 of   25 – 100.0%  Block quotes
   22 of   22 – 100.0%  Code spans
- 131 of  131 – 100.0%  Emphasis and strong emphasis
+ 131 of  132 –  99.2%  Emphasis and strong emphasis
   17 of   17 – 100.0%  Entity and numeric character references
   29 of   29 – 100.0%  Fenced code blocks
   15 of   15 – 100.0%  Hard line breaks
@@ -18,11 +18,11 @@
   26 of   26 – 100.0%  Lists
    8 of    8 – 100.0%  Paragraphs
    1 of    1 – 100.0%  Precedence
-  21 of   21 – 100.0%  Raw HTML
+  20 of   20 – 100.0%  Raw HTML
   27 of   27 – 100.0%  Setext headings
    2 of    2 – 100.0%  Soft line breaks
   11 of   11 – 100.0%  Tabs
    3 of    3 – 100.0%  Textual content
   19 of   19 – 100.0%  Thematic breaks
- 652 of  652 – 100.0%  TOTAL
- 646 of  652 –  99.1%  TOTAL Strict
+ 651 of  652 –  99.8%  TOTAL
+ 643 of  651 –  98.8%  TOTAL Strict
diff --git a/pkgs/markdown/tool/common_mark_tests.json b/pkgs/markdown/tool/common_mark_tests.json
index d742f94..1f89e66 100644
--- a/pkgs/markdown/tool/common_mark_tests.json
+++ b/pkgs/markdown/tool/common_mark_tests.json
@@ -3,5005 +3,5005 @@
     "markdown": "\tfoo\tbaz\t\tbim\n",
     "html": "<pre><code>foo\tbaz\t\tbim\n</code></pre>\n",
     "example": 1,
-    "start_line": 356,
-    "end_line": 361,
+    "start_line": 355,
+    "end_line": 360,
     "section": "Tabs"
   },
   {
     "markdown": "  \tfoo\tbaz\t\tbim\n",
     "html": "<pre><code>foo\tbaz\t\tbim\n</code></pre>\n",
     "example": 2,
-    "start_line": 363,
-    "end_line": 368,
+    "start_line": 362,
+    "end_line": 367,
     "section": "Tabs"
   },
   {
     "markdown": "    a\ta\n    ὐ\ta\n",
     "html": "<pre><code>a\ta\nὐ\ta\n</code></pre>\n",
     "example": 3,
-    "start_line": 370,
-    "end_line": 377,
+    "start_line": 369,
+    "end_line": 376,
     "section": "Tabs"
   },
   {
     "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": 383,
-    "end_line": 394,
+    "start_line": 382,
+    "end_line": 393,
     "section": "Tabs"
   },
   {
     "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": 396,
-    "end_line": 408,
+    "start_line": 395,
+    "end_line": 407,
     "section": "Tabs"
   },
   {
     "markdown": ">\t\tfoo\n",
     "html": "<blockquote>\n<pre><code>  foo\n</code></pre>\n</blockquote>\n",
     "example": 6,
-    "start_line": 419,
-    "end_line": 426,
+    "start_line": 418,
+    "end_line": 425,
     "section": "Tabs"
   },
   {
     "markdown": "-\t\tfoo\n",
     "html": "<ul>\n<li>\n<pre><code>  foo\n</code></pre>\n</li>\n</ul>\n",
     "example": 7,
-    "start_line": 428,
-    "end_line": 437,
+    "start_line": 427,
+    "end_line": 436,
     "section": "Tabs"
   },
   {
     "markdown": "    foo\n\tbar\n",
     "html": "<pre><code>foo\nbar\n</code></pre>\n",
     "example": 8,
-    "start_line": 440,
-    "end_line": 447,
+    "start_line": 439,
+    "end_line": 446,
     "section": "Tabs"
   },
   {
     "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": 449,
-    "end_line": 465,
+    "start_line": 448,
+    "end_line": 464,
     "section": "Tabs"
   },
   {
     "markdown": "#\tFoo\n",
     "html": "<h1>Foo</h1>\n",
     "example": 10,
-    "start_line": 467,
-    "end_line": 471,
+    "start_line": 466,
+    "end_line": 470,
     "section": "Tabs"
   },
   {
     "markdown": "*\t*\t*\t\n",
     "html": "<hr />\n",
     "example": 11,
-    "start_line": 473,
-    "end_line": 477,
+    "start_line": 472,
+    "end_line": 476,
     "section": "Tabs"
   },
   {
     "markdown": "\\!\\\"\\#\\$\\%\\&\\'\\(\\)\\*\\+\\,\\-\\.\\/\\:\\;\\<\\=\\>\\?\\@\\[\\\\\\]\\^\\_\\`\\{\\|\\}\\~\n",
     "html": "<p>!&quot;#$%&amp;'()*+,-./:;&lt;=&gt;?@[\\]^_`{|}~</p>\n",
     "example": 12,
-    "start_line": 490,
-    "end_line": 494,
+    "start_line": 489,
+    "end_line": 493,
     "section": "Backslash escapes"
   },
   {
     "markdown": "\\\t\\A\\a\\ \\3\\φ\\«\n",
     "html": "<p>\\\t\\A\\a\\ \\3\\φ\\«</p>\n",
     "example": 13,
-    "start_line": 500,
-    "end_line": 504,
+    "start_line": 499,
+    "end_line": 503,
     "section": "Backslash escapes"
   },
   {
     "markdown": "\\*not emphasized*\n\\<br/> not a tag\n\\[not a link](/foo)\n\\`not code`\n1\\. not a list\n\\* not a list\n\\# not a heading\n\\[foo]: /url \"not a reference\"\n\\&ouml; not a character entity\n",
     "html": "<p>*not emphasized*\n&lt;br/&gt; not a tag\n[not a link](/foo)\n`not code`\n1. not a list\n* not a list\n# not a heading\n[foo]: /url &quot;not a reference&quot;\n&amp;ouml; not a character entity</p>\n",
     "example": 14,
-    "start_line": 510,
-    "end_line": 530,
+    "start_line": 509,
+    "end_line": 529,
     "section": "Backslash escapes"
   },
   {
     "markdown": "\\\\*emphasis*\n",
     "html": "<p>\\<em>emphasis</em></p>\n",
     "example": 15,
-    "start_line": 535,
-    "end_line": 539,
+    "start_line": 534,
+    "end_line": 538,
     "section": "Backslash escapes"
   },
   {
     "markdown": "foo\\\nbar\n",
     "html": "<p>foo<br />\nbar</p>\n",
     "example": 16,
-    "start_line": 544,
-    "end_line": 550,
+    "start_line": 543,
+    "end_line": 549,
     "section": "Backslash escapes"
   },
   {
     "markdown": "`` \\[\\` ``\n",
     "html": "<p><code>\\[\\`</code></p>\n",
     "example": 17,
-    "start_line": 556,
-    "end_line": 560,
+    "start_line": 555,
+    "end_line": 559,
     "section": "Backslash escapes"
   },
   {
     "markdown": "    \\[\\]\n",
     "html": "<pre><code>\\[\\]\n</code></pre>\n",
     "example": 18,
-    "start_line": 563,
-    "end_line": 568,
+    "start_line": 562,
+    "end_line": 567,
     "section": "Backslash escapes"
   },
   {
     "markdown": "~~~\n\\[\\]\n~~~\n",
     "html": "<pre><code>\\[\\]\n</code></pre>\n",
     "example": 19,
-    "start_line": 571,
-    "end_line": 578,
+    "start_line": 570,
+    "end_line": 577,
     "section": "Backslash escapes"
   },
   {
-    "markdown": "<http://example.com?find=\\*>\n",
-    "html": "<p><a href=\"http://example.com?find=%5C*\">http://example.com?find=\\*</a></p>\n",
+    "markdown": "<https://example.com?find=\\*>\n",
+    "html": "<p><a href=\"https://example.com?find=%5C*\">https://example.com?find=\\*</a></p>\n",
     "example": 20,
-    "start_line": 581,
-    "end_line": 585,
+    "start_line": 580,
+    "end_line": 584,
     "section": "Backslash escapes"
   },
   {
     "markdown": "<a href=\"/bar\\/)\">\n",
     "html": "<a href=\"/bar\\/)\">\n",
     "example": 21,
-    "start_line": 588,
-    "end_line": 592,
+    "start_line": 587,
+    "end_line": 591,
     "section": "Backslash escapes"
   },
   {
     "markdown": "[foo](/bar\\* \"ti\\*tle\")\n",
     "html": "<p><a href=\"/bar*\" title=\"ti*tle\">foo</a></p>\n",
     "example": 22,
-    "start_line": 598,
-    "end_line": 602,
+    "start_line": 597,
+    "end_line": 601,
     "section": "Backslash escapes"
   },
   {
     "markdown": "[foo]\n\n[foo]: /bar\\* \"ti\\*tle\"\n",
     "html": "<p><a href=\"/bar*\" title=\"ti*tle\">foo</a></p>\n",
     "example": 23,
-    "start_line": 605,
-    "end_line": 611,
+    "start_line": 604,
+    "end_line": 610,
     "section": "Backslash escapes"
   },
   {
     "markdown": "``` foo\\+bar\nfoo\n```\n",
     "html": "<pre><code class=\"language-foo+bar\">foo\n</code></pre>\n",
     "example": 24,
-    "start_line": 614,
-    "end_line": 621,
+    "start_line": 613,
+    "end_line": 620,
     "section": "Backslash escapes"
   },
   {
     "markdown": "&nbsp; &amp; &copy; &AElig; &Dcaron;\n&frac34; &HilbertSpace; &DifferentialD;\n&ClockwiseContourIntegral; &ngE;\n",
     "html": "<p>  &amp; © Æ Ď\n¾ ℋ ⅆ\n∲ ≧̸</p>\n",
     "example": 25,
-    "start_line": 650,
-    "end_line": 658,
+    "start_line": 649,
+    "end_line": 657,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&#35; &#1234; &#992; &#0;\n",
     "html": "<p># Ӓ Ϡ �</p>\n",
     "example": 26,
-    "start_line": 669,
-    "end_line": 673,
+    "start_line": 668,
+    "end_line": 672,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&#X22; &#XD06; &#xcab;\n",
     "html": "<p>&quot; ആ ಫ</p>\n",
     "example": 27,
-    "start_line": 682,
-    "end_line": 686,
+    "start_line": 681,
+    "end_line": 685,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&nbsp &x; &#; &#x;\n&#87654321;\n&#abcdef0;\n&ThisIsNotDefined; &hi?;\n",
     "html": "<p>&amp;nbsp &amp;x; &amp;#; &amp;#x;\n&amp;#87654321;\n&amp;#abcdef0;\n&amp;ThisIsNotDefined; &amp;hi?;</p>\n",
     "example": 28,
-    "start_line": 691,
-    "end_line": 701,
+    "start_line": 690,
+    "end_line": 700,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&copy\n",
     "html": "<p>&amp;copy</p>\n",
     "example": 29,
-    "start_line": 708,
-    "end_line": 712,
+    "start_line": 707,
+    "end_line": 711,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&MadeUpEntity;\n",
     "html": "<p>&amp;MadeUpEntity;</p>\n",
     "example": 30,
-    "start_line": 718,
-    "end_line": 722,
+    "start_line": 717,
+    "end_line": 721,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "<a href=\"&ouml;&ouml;.html\">\n",
     "html": "<a href=\"&ouml;&ouml;.html\">\n",
     "example": 31,
-    "start_line": 729,
-    "end_line": 733,
+    "start_line": 728,
+    "end_line": 732,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "[foo](/f&ouml;&ouml; \"f&ouml;&ouml;\")\n",
     "html": "<p><a href=\"/f%C3%B6%C3%B6\" title=\"föö\">foo</a></p>\n",
     "example": 32,
-    "start_line": 736,
-    "end_line": 740,
+    "start_line": 735,
+    "end_line": 739,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "[foo]\n\n[foo]: /f&ouml;&ouml; \"f&ouml;&ouml;\"\n",
     "html": "<p><a href=\"/f%C3%B6%C3%B6\" title=\"föö\">foo</a></p>\n",
     "example": 33,
-    "start_line": 743,
-    "end_line": 749,
+    "start_line": 742,
+    "end_line": 748,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "``` f&ouml;&ouml;\nfoo\n```\n",
     "html": "<pre><code class=\"language-föö\">foo\n</code></pre>\n",
     "example": 34,
-    "start_line": 752,
-    "end_line": 759,
+    "start_line": 751,
+    "end_line": 758,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "`f&ouml;&ouml;`\n",
     "html": "<p><code>f&amp;ouml;&amp;ouml;</code></p>\n",
     "example": 35,
-    "start_line": 765,
-    "end_line": 769,
+    "start_line": 764,
+    "end_line": 768,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "    f&ouml;f&ouml;\n",
     "html": "<pre><code>f&amp;ouml;f&amp;ouml;\n</code></pre>\n",
     "example": 36,
-    "start_line": 772,
-    "end_line": 777,
+    "start_line": 771,
+    "end_line": 776,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&#42;foo&#42;\n*foo*\n",
     "html": "<p>*foo*\n<em>foo</em></p>\n",
     "example": 37,
-    "start_line": 784,
-    "end_line": 790,
+    "start_line": 783,
+    "end_line": 789,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&#42; foo\n\n* foo\n",
     "html": "<p>* foo</p>\n<ul>\n<li>foo</li>\n</ul>\n",
     "example": 38,
-    "start_line": 792,
-    "end_line": 801,
+    "start_line": 791,
+    "end_line": 800,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "foo&#10;&#10;bar\n",
     "html": "<p>foo\n\nbar</p>\n",
     "example": 39,
-    "start_line": 803,
-    "end_line": 809,
+    "start_line": 802,
+    "end_line": 808,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "&#9;foo\n",
     "html": "<p>\tfoo</p>\n",
     "example": 40,
-    "start_line": 811,
-    "end_line": 815,
+    "start_line": 810,
+    "end_line": 814,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "[a](url &quot;tit&quot;)\n",
     "html": "<p>[a](url &quot;tit&quot;)</p>\n",
     "example": 41,
-    "start_line": 818,
-    "end_line": 822,
+    "start_line": 817,
+    "end_line": 821,
     "section": "Entity and numeric character references"
   },
   {
     "markdown": "- `one\n- two`\n",
     "html": "<ul>\n<li>`one</li>\n<li>two`</li>\n</ul>\n",
     "example": 42,
-    "start_line": 841,
-    "end_line": 849,
+    "start_line": 840,
+    "end_line": 848,
     "section": "Precedence"
   },
   {
     "markdown": "***\n---\n___\n",
     "html": "<hr />\n<hr />\n<hr />\n",
     "example": 43,
-    "start_line": 880,
-    "end_line": 888,
+    "start_line": 879,
+    "end_line": 887,
     "section": "Thematic breaks"
   },
   {
     "markdown": "+++\n",
     "html": "<p>+++</p>\n",
     "example": 44,
-    "start_line": 893,
-    "end_line": 897,
+    "start_line": 892,
+    "end_line": 896,
     "section": "Thematic breaks"
   },
   {
     "markdown": "===\n",
     "html": "<p>===</p>\n",
     "example": 45,
-    "start_line": 900,
-    "end_line": 904,
+    "start_line": 899,
+    "end_line": 903,
     "section": "Thematic breaks"
   },
   {
     "markdown": "--\n**\n__\n",
     "html": "<p>--\n**\n__</p>\n",
     "example": 46,
-    "start_line": 909,
-    "end_line": 917,
+    "start_line": 908,
+    "end_line": 916,
     "section": "Thematic breaks"
   },
   {
     "markdown": " ***\n  ***\n   ***\n",
     "html": "<hr />\n<hr />\n<hr />\n",
     "example": 47,
-    "start_line": 922,
-    "end_line": 930,
+    "start_line": 921,
+    "end_line": 929,
     "section": "Thematic breaks"
   },
   {
     "markdown": "    ***\n",
     "html": "<pre><code>***\n</code></pre>\n",
     "example": 48,
-    "start_line": 935,
-    "end_line": 940,
+    "start_line": 934,
+    "end_line": 939,
     "section": "Thematic breaks"
   },
   {
     "markdown": "Foo\n    ***\n",
     "html": "<p>Foo\n***</p>\n",
     "example": 49,
-    "start_line": 943,
-    "end_line": 949,
+    "start_line": 942,
+    "end_line": 948,
     "section": "Thematic breaks"
   },
   {
     "markdown": "_____________________________________\n",
     "html": "<hr />\n",
     "example": 50,
-    "start_line": 954,
-    "end_line": 958,
+    "start_line": 953,
+    "end_line": 957,
     "section": "Thematic breaks"
   },
   {
     "markdown": " - - -\n",
     "html": "<hr />\n",
     "example": 51,
-    "start_line": 963,
-    "end_line": 967,
+    "start_line": 962,
+    "end_line": 966,
     "section": "Thematic breaks"
   },
   {
     "markdown": " **  * ** * ** * **\n",
     "html": "<hr />\n",
     "example": 52,
-    "start_line": 970,
-    "end_line": 974,
+    "start_line": 969,
+    "end_line": 973,
     "section": "Thematic breaks"
   },
   {
     "markdown": "-     -      -      -\n",
     "html": "<hr />\n",
     "example": 53,
-    "start_line": 977,
-    "end_line": 981,
+    "start_line": 976,
+    "end_line": 980,
     "section": "Thematic breaks"
   },
   {
     "markdown": "- - - -    \n",
     "html": "<hr />\n",
     "example": 54,
-    "start_line": 986,
-    "end_line": 990,
+    "start_line": 985,
+    "end_line": 989,
     "section": "Thematic breaks"
   },
   {
     "markdown": "_ _ _ _ a\n\na------\n\n---a---\n",
     "html": "<p>_ _ _ _ a</p>\n<p>a------</p>\n<p>---a---</p>\n",
     "example": 55,
-    "start_line": 995,
-    "end_line": 1005,
+    "start_line": 994,
+    "end_line": 1004,
     "section": "Thematic breaks"
   },
   {
     "markdown": " *-*\n",
     "html": "<p><em>-</em></p>\n",
     "example": 56,
-    "start_line": 1011,
-    "end_line": 1015,
+    "start_line": 1010,
+    "end_line": 1014,
     "section": "Thematic breaks"
   },
   {
     "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": 57,
-    "start_line": 1020,
-    "end_line": 1032,
+    "start_line": 1019,
+    "end_line": 1031,
     "section": "Thematic breaks"
   },
   {
     "markdown": "Foo\n***\nbar\n",
     "html": "<p>Foo</p>\n<hr />\n<p>bar</p>\n",
     "example": 58,
-    "start_line": 1037,
-    "end_line": 1045,
+    "start_line": 1036,
+    "end_line": 1044,
     "section": "Thematic breaks"
   },
   {
     "markdown": "Foo\n---\nbar\n",
     "html": "<h2>Foo</h2>\n<p>bar</p>\n",
     "example": 59,
-    "start_line": 1054,
-    "end_line": 1061,
+    "start_line": 1053,
+    "end_line": 1060,
     "section": "Thematic breaks"
   },
   {
     "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": 60,
-    "start_line": 1067,
-    "end_line": 1079,
+    "start_line": 1066,
+    "end_line": 1078,
     "section": "Thematic breaks"
   },
   {
     "markdown": "- Foo\n- * * *\n",
     "html": "<ul>\n<li>Foo</li>\n<li>\n<hr />\n</li>\n</ul>\n",
     "example": 61,
-    "start_line": 1084,
-    "end_line": 1094,
+    "start_line": 1083,
+    "end_line": 1093,
     "section": "Thematic breaks"
   },
   {
     "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": 62,
-    "start_line": 1113,
-    "end_line": 1127,
+    "start_line": 1112,
+    "end_line": 1126,
     "section": "ATX headings"
   },
   {
     "markdown": "####### foo\n",
     "html": "<p>####### foo</p>\n",
     "example": 63,
-    "start_line": 1132,
-    "end_line": 1136,
+    "start_line": 1131,
+    "end_line": 1135,
     "section": "ATX headings"
   },
   {
     "markdown": "#5 bolt\n\n#hashtag\n",
     "html": "<p>#5 bolt</p>\n<p>#hashtag</p>\n",
     "example": 64,
-    "start_line": 1147,
-    "end_line": 1154,
+    "start_line": 1146,
+    "end_line": 1153,
     "section": "ATX headings"
   },
   {
     "markdown": "\\## foo\n",
     "html": "<p>## foo</p>\n",
     "example": 65,
-    "start_line": 1159,
-    "end_line": 1163,
+    "start_line": 1158,
+    "end_line": 1162,
     "section": "ATX headings"
   },
   {
     "markdown": "# foo *bar* \\*baz\\*\n",
     "html": "<h1>foo <em>bar</em> *baz*</h1>\n",
     "example": 66,
-    "start_line": 1168,
-    "end_line": 1172,
+    "start_line": 1167,
+    "end_line": 1171,
     "section": "ATX headings"
   },
   {
     "markdown": "#                  foo                     \n",
     "html": "<h1>foo</h1>\n",
     "example": 67,
-    "start_line": 1177,
-    "end_line": 1181,
+    "start_line": 1176,
+    "end_line": 1180,
     "section": "ATX headings"
   },
   {
     "markdown": " ### foo\n  ## foo\n   # foo\n",
     "html": "<h3>foo</h3>\n<h2>foo</h2>\n<h1>foo</h1>\n",
     "example": 68,
-    "start_line": 1186,
-    "end_line": 1194,
+    "start_line": 1185,
+    "end_line": 1193,
     "section": "ATX headings"
   },
   {
     "markdown": "    # foo\n",
     "html": "<pre><code># foo\n</code></pre>\n",
     "example": 69,
-    "start_line": 1199,
-    "end_line": 1204,
+    "start_line": 1198,
+    "end_line": 1203,
     "section": "ATX headings"
   },
   {
     "markdown": "foo\n    # bar\n",
     "html": "<p>foo\n# bar</p>\n",
     "example": 70,
-    "start_line": 1207,
-    "end_line": 1213,
+    "start_line": 1206,
+    "end_line": 1212,
     "section": "ATX headings"
   },
   {
     "markdown": "## foo ##\n  ###   bar    ###\n",
     "html": "<h2>foo</h2>\n<h3>bar</h3>\n",
     "example": 71,
-    "start_line": 1218,
-    "end_line": 1224,
+    "start_line": 1217,
+    "end_line": 1223,
     "section": "ATX headings"
   },
   {
     "markdown": "# foo ##################################\n##### foo ##\n",
     "html": "<h1>foo</h1>\n<h5>foo</h5>\n",
     "example": 72,
-    "start_line": 1229,
-    "end_line": 1235,
+    "start_line": 1228,
+    "end_line": 1234,
     "section": "ATX headings"
   },
   {
     "markdown": "### foo ###     \n",
     "html": "<h3>foo</h3>\n",
     "example": 73,
-    "start_line": 1240,
-    "end_line": 1244,
+    "start_line": 1239,
+    "end_line": 1243,
     "section": "ATX headings"
   },
   {
     "markdown": "### foo ### b\n",
     "html": "<h3>foo ### b</h3>\n",
     "example": 74,
-    "start_line": 1251,
-    "end_line": 1255,
+    "start_line": 1250,
+    "end_line": 1254,
     "section": "ATX headings"
   },
   {
     "markdown": "# foo#\n",
     "html": "<h1>foo#</h1>\n",
     "example": 75,
-    "start_line": 1260,
-    "end_line": 1264,
+    "start_line": 1259,
+    "end_line": 1263,
     "section": "ATX headings"
   },
   {
     "markdown": "### foo \\###\n## foo #\\##\n# foo \\#\n",
     "html": "<h3>foo ###</h3>\n<h2>foo ###</h2>\n<h1>foo #</h1>\n",
     "example": 76,
-    "start_line": 1270,
-    "end_line": 1278,
+    "start_line": 1269,
+    "end_line": 1277,
     "section": "ATX headings"
   },
   {
     "markdown": "****\n## foo\n****\n",
     "html": "<hr />\n<h2>foo</h2>\n<hr />\n",
     "example": 77,
-    "start_line": 1284,
-    "end_line": 1292,
+    "start_line": 1283,
+    "end_line": 1291,
     "section": "ATX headings"
   },
   {
     "markdown": "Foo bar\n# baz\nBar foo\n",
     "html": "<p>Foo bar</p>\n<h1>baz</h1>\n<p>Bar foo</p>\n",
     "example": 78,
-    "start_line": 1295,
-    "end_line": 1303,
+    "start_line": 1294,
+    "end_line": 1302,
     "section": "ATX headings"
   },
   {
     "markdown": "## \n#\n### ###\n",
     "html": "<h2></h2>\n<h1></h1>\n<h3></h3>\n",
     "example": 79,
-    "start_line": 1308,
-    "end_line": 1316,
+    "start_line": 1307,
+    "end_line": 1315,
     "section": "ATX headings"
   },
   {
     "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": 80,
-    "start_line": 1351,
-    "end_line": 1360,
+    "start_line": 1347,
+    "end_line": 1356,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo *bar\nbaz*\n====\n",
     "html": "<h1>Foo <em>bar\nbaz</em></h1>\n",
     "example": 81,
-    "start_line": 1365,
-    "end_line": 1372,
+    "start_line": 1361,
+    "end_line": 1368,
     "section": "Setext headings"
   },
   {
     "markdown": "  Foo *bar\nbaz*\t\n====\n",
     "html": "<h1>Foo <em>bar\nbaz</em></h1>\n",
     "example": 82,
-    "start_line": 1379,
-    "end_line": 1386,
+    "start_line": 1375,
+    "end_line": 1382,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\n-------------------------\n\nFoo\n=\n",
     "html": "<h2>Foo</h2>\n<h1>Foo</h1>\n",
     "example": 83,
-    "start_line": 1391,
-    "end_line": 1400,
+    "start_line": 1387,
+    "end_line": 1396,
     "section": "Setext headings"
   },
   {
     "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": 84,
-    "start_line": 1406,
-    "end_line": 1419,
+    "start_line": 1402,
+    "end_line": 1415,
     "section": "Setext headings"
   },
   {
     "markdown": "    Foo\n    ---\n\n    Foo\n---\n",
     "html": "<pre><code>Foo\n---\n\nFoo\n</code></pre>\n<hr />\n",
     "example": 85,
-    "start_line": 1424,
-    "end_line": 1437,
+    "start_line": 1420,
+    "end_line": 1433,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\n   ----      \n",
     "html": "<h2>Foo</h2>\n",
     "example": 86,
-    "start_line": 1443,
-    "end_line": 1448,
+    "start_line": 1439,
+    "end_line": 1444,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\n    ---\n",
     "html": "<p>Foo\n---</p>\n",
     "example": 87,
-    "start_line": 1453,
-    "end_line": 1459,
+    "start_line": 1449,
+    "end_line": 1455,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\n= =\n\nFoo\n--- -\n",
     "html": "<p>Foo\n= =</p>\n<p>Foo</p>\n<hr />\n",
     "example": 88,
-    "start_line": 1464,
-    "end_line": 1475,
+    "start_line": 1460,
+    "end_line": 1471,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo  \n-----\n",
     "html": "<h2>Foo</h2>\n",
     "example": 89,
-    "start_line": 1480,
-    "end_line": 1485,
+    "start_line": 1476,
+    "end_line": 1481,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\\\n----\n",
     "html": "<h2>Foo\\</h2>\n",
     "example": 90,
-    "start_line": 1490,
-    "end_line": 1495,
+    "start_line": 1486,
+    "end_line": 1491,
     "section": "Setext headings"
   },
   {
     "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": 91,
-    "start_line": 1501,
-    "end_line": 1514,
+    "start_line": 1497,
+    "end_line": 1510,
     "section": "Setext headings"
   },
   {
     "markdown": "> Foo\n---\n",
     "html": "<blockquote>\n<p>Foo</p>\n</blockquote>\n<hr />\n",
     "example": 92,
-    "start_line": 1520,
-    "end_line": 1528,
+    "start_line": 1516,
+    "end_line": 1524,
     "section": "Setext headings"
   },
   {
     "markdown": "> foo\nbar\n===\n",
     "html": "<blockquote>\n<p>foo\nbar\n===</p>\n</blockquote>\n",
     "example": 93,
-    "start_line": 1531,
-    "end_line": 1541,
+    "start_line": 1527,
+    "end_line": 1537,
     "section": "Setext headings"
   },
   {
     "markdown": "- Foo\n---\n",
     "html": "<ul>\n<li>Foo</li>\n</ul>\n<hr />\n",
     "example": 94,
-    "start_line": 1544,
-    "end_line": 1552,
+    "start_line": 1540,
+    "end_line": 1548,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\nBar\n---\n",
     "html": "<h2>Foo\nBar</h2>\n",
     "example": 95,
-    "start_line": 1559,
-    "end_line": 1566,
+    "start_line": 1555,
+    "end_line": 1562,
     "section": "Setext headings"
   },
   {
     "markdown": "---\nFoo\n---\nBar\n---\nBaz\n",
     "html": "<hr />\n<h2>Foo</h2>\n<h2>Bar</h2>\n<p>Baz</p>\n",
     "example": 96,
-    "start_line": 1572,
-    "end_line": 1584,
+    "start_line": 1568,
+    "end_line": 1580,
     "section": "Setext headings"
   },
   {
     "markdown": "\n====\n",
     "html": "<p>====</p>\n",
     "example": 97,
-    "start_line": 1589,
-    "end_line": 1594,
+    "start_line": 1585,
+    "end_line": 1590,
     "section": "Setext headings"
   },
   {
     "markdown": "---\n---\n",
     "html": "<hr />\n<hr />\n",
     "example": 98,
-    "start_line": 1601,
-    "end_line": 1607,
+    "start_line": 1597,
+    "end_line": 1603,
     "section": "Setext headings"
   },
   {
     "markdown": "- foo\n-----\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n<hr />\n",
     "example": 99,
-    "start_line": 1610,
-    "end_line": 1618,
+    "start_line": 1606,
+    "end_line": 1614,
     "section": "Setext headings"
   },
   {
     "markdown": "    foo\n---\n",
     "html": "<pre><code>foo\n</code></pre>\n<hr />\n",
     "example": 100,
-    "start_line": 1621,
-    "end_line": 1628,
+    "start_line": 1617,
+    "end_line": 1624,
     "section": "Setext headings"
   },
   {
     "markdown": "> foo\n-----\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<hr />\n",
     "example": 101,
-    "start_line": 1631,
-    "end_line": 1639,
+    "start_line": 1627,
+    "end_line": 1635,
     "section": "Setext headings"
   },
   {
     "markdown": "\\> foo\n------\n",
     "html": "<h2>&gt; foo</h2>\n",
     "example": 102,
-    "start_line": 1645,
-    "end_line": 1650,
+    "start_line": 1641,
+    "end_line": 1646,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\n\nbar\n---\nbaz\n",
     "html": "<p>Foo</p>\n<h2>bar</h2>\n<p>baz</p>\n",
     "example": 103,
-    "start_line": 1676,
-    "end_line": 1686,
+    "start_line": 1672,
+    "end_line": 1682,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\nbar\n\n---\n\nbaz\n",
     "html": "<p>Foo\nbar</p>\n<hr />\n<p>baz</p>\n",
     "example": 104,
-    "start_line": 1692,
-    "end_line": 1704,
+    "start_line": 1688,
+    "end_line": 1700,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\nbar\n* * *\nbaz\n",
     "html": "<p>Foo\nbar</p>\n<hr />\n<p>baz</p>\n",
     "example": 105,
-    "start_line": 1710,
-    "end_line": 1720,
+    "start_line": 1706,
+    "end_line": 1716,
     "section": "Setext headings"
   },
   {
     "markdown": "Foo\nbar\n\\---\nbaz\n",
     "html": "<p>Foo\nbar\n---\nbaz</p>\n",
     "example": 106,
-    "start_line": 1725,
-    "end_line": 1735,
+    "start_line": 1721,
+    "end_line": 1731,
     "section": "Setext headings"
   },
   {
     "markdown": "    a simple\n      indented code block\n",
     "html": "<pre><code>a simple\n  indented code block\n</code></pre>\n",
     "example": 107,
-    "start_line": 1753,
-    "end_line": 1760,
+    "start_line": 1749,
+    "end_line": 1756,
     "section": "Indented code blocks"
   },
   {
     "markdown": "  - foo\n\n    bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
     "example": 108,
-    "start_line": 1767,
-    "end_line": 1778,
+    "start_line": 1763,
+    "end_line": 1774,
     "section": "Indented code blocks"
   },
   {
     "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": 109,
-    "start_line": 1781,
-    "end_line": 1794,
+    "start_line": 1777,
+    "end_line": 1790,
     "section": "Indented code blocks"
   },
   {
     "markdown": "    <a/>\n    *hi*\n\n    - one\n",
     "html": "<pre><code>&lt;a/&gt;\n*hi*\n\n- one\n</code></pre>\n",
     "example": 110,
-    "start_line": 1801,
-    "end_line": 1812,
+    "start_line": 1797,
+    "end_line": 1808,
     "section": "Indented code blocks"
   },
   {
     "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": 111,
-    "start_line": 1817,
-    "end_line": 1834,
+    "start_line": 1813,
+    "end_line": 1830,
     "section": "Indented code blocks"
   },
   {
     "markdown": "    chunk1\n      \n      chunk2\n",
     "html": "<pre><code>chunk1\n  \n  chunk2\n</code></pre>\n",
     "example": 112,
-    "start_line": 1840,
-    "end_line": 1849,
+    "start_line": 1836,
+    "end_line": 1845,
     "section": "Indented code blocks"
   },
   {
     "markdown": "Foo\n    bar\n\n",
     "html": "<p>Foo\nbar</p>\n",
     "example": 113,
-    "start_line": 1855,
-    "end_line": 1862,
+    "start_line": 1851,
+    "end_line": 1858,
     "section": "Indented code blocks"
   },
   {
     "markdown": "    foo\nbar\n",
     "html": "<pre><code>foo\n</code></pre>\n<p>bar</p>\n",
     "example": 114,
-    "start_line": 1869,
-    "end_line": 1876,
+    "start_line": 1865,
+    "end_line": 1872,
     "section": "Indented code blocks"
   },
   {
     "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": 115,
-    "start_line": 1882,
-    "end_line": 1897,
+    "start_line": 1878,
+    "end_line": 1893,
     "section": "Indented code blocks"
   },
   {
     "markdown": "        foo\n    bar\n",
     "html": "<pre><code>    foo\nbar\n</code></pre>\n",
     "example": 116,
-    "start_line": 1902,
-    "end_line": 1909,
+    "start_line": 1898,
+    "end_line": 1905,
     "section": "Indented code blocks"
   },
   {
     "markdown": "\n    \n    foo\n    \n\n",
     "html": "<pre><code>foo\n</code></pre>\n",
     "example": 117,
-    "start_line": 1915,
-    "end_line": 1924,
+    "start_line": 1911,
+    "end_line": 1920,
     "section": "Indented code blocks"
   },
   {
     "markdown": "    foo  \n",
     "html": "<pre><code>foo  \n</code></pre>\n",
     "example": 118,
-    "start_line": 1929,
-    "end_line": 1934,
+    "start_line": 1925,
+    "end_line": 1930,
     "section": "Indented code blocks"
   },
   {
     "markdown": "```\n<\n >\n```\n",
     "html": "<pre><code>&lt;\n &gt;\n</code></pre>\n",
     "example": 119,
-    "start_line": 1984,
-    "end_line": 1993,
+    "start_line": 1980,
+    "end_line": 1989,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "~~~\n<\n >\n~~~\n",
     "html": "<pre><code>&lt;\n &gt;\n</code></pre>\n",
     "example": 120,
-    "start_line": 1998,
-    "end_line": 2007,
+    "start_line": 1994,
+    "end_line": 2003,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "``\nfoo\n``\n",
     "html": "<p><code>foo</code></p>\n",
     "example": 121,
-    "start_line": 2011,
-    "end_line": 2017,
+    "start_line": 2007,
+    "end_line": 2013,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\naaa\n~~~\n```\n",
     "html": "<pre><code>aaa\n~~~\n</code></pre>\n",
     "example": 122,
-    "start_line": 2022,
-    "end_line": 2031,
+    "start_line": 2018,
+    "end_line": 2027,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "~~~\naaa\n```\n~~~\n",
     "html": "<pre><code>aaa\n```\n</code></pre>\n",
     "example": 123,
-    "start_line": 2034,
-    "end_line": 2043,
+    "start_line": 2030,
+    "end_line": 2039,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "````\naaa\n```\n``````\n",
     "html": "<pre><code>aaa\n```\n</code></pre>\n",
     "example": 124,
-    "start_line": 2048,
-    "end_line": 2057,
+    "start_line": 2044,
+    "end_line": 2053,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "~~~~\naaa\n~~~\n~~~~\n",
     "html": "<pre><code>aaa\n~~~\n</code></pre>\n",
     "example": 125,
-    "start_line": 2060,
-    "end_line": 2069,
+    "start_line": 2056,
+    "end_line": 2065,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\n",
     "html": "<pre><code></code></pre>\n",
     "example": 126,
-    "start_line": 2075,
-    "end_line": 2079,
+    "start_line": 2071,
+    "end_line": 2075,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "`````\n\n```\naaa\n",
     "html": "<pre><code>\n```\naaa\n</code></pre>\n",
     "example": 127,
-    "start_line": 2082,
-    "end_line": 2092,
+    "start_line": 2078,
+    "end_line": 2088,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "> ```\n> aaa\n\nbbb\n",
     "html": "<blockquote>\n<pre><code>aaa\n</code></pre>\n</blockquote>\n<p>bbb</p>\n",
     "example": 128,
-    "start_line": 2095,
-    "end_line": 2106,
+    "start_line": 2091,
+    "end_line": 2102,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\n\n  \n```\n",
     "html": "<pre><code>\n  \n</code></pre>\n",
     "example": 129,
-    "start_line": 2111,
-    "end_line": 2120,
+    "start_line": 2107,
+    "end_line": 2116,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\n```\n",
     "html": "<pre><code></code></pre>\n",
     "example": 130,
-    "start_line": 2125,
-    "end_line": 2130,
+    "start_line": 2121,
+    "end_line": 2126,
     "section": "Fenced code blocks"
   },
   {
     "markdown": " ```\n aaa\naaa\n```\n",
     "html": "<pre><code>aaa\naaa\n</code></pre>\n",
     "example": 131,
-    "start_line": 2137,
-    "end_line": 2146,
+    "start_line": 2133,
+    "end_line": 2142,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "  ```\naaa\n  aaa\naaa\n  ```\n",
     "html": "<pre><code>aaa\naaa\naaa\n</code></pre>\n",
     "example": 132,
-    "start_line": 2149,
-    "end_line": 2160,
+    "start_line": 2145,
+    "end_line": 2156,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "   ```\n   aaa\n    aaa\n  aaa\n   ```\n",
     "html": "<pre><code>aaa\n aaa\naaa\n</code></pre>\n",
     "example": 133,
-    "start_line": 2163,
-    "end_line": 2174,
+    "start_line": 2159,
+    "end_line": 2170,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "    ```\n    aaa\n    ```\n",
     "html": "<pre><code>```\naaa\n```\n</code></pre>\n",
     "example": 134,
-    "start_line": 2179,
-    "end_line": 2188,
+    "start_line": 2175,
+    "end_line": 2184,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\naaa\n  ```\n",
     "html": "<pre><code>aaa\n</code></pre>\n",
     "example": 135,
-    "start_line": 2194,
-    "end_line": 2201,
+    "start_line": 2190,
+    "end_line": 2197,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "   ```\naaa\n  ```\n",
     "html": "<pre><code>aaa\n</code></pre>\n",
     "example": 136,
-    "start_line": 2204,
-    "end_line": 2211,
+    "start_line": 2200,
+    "end_line": 2207,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\naaa\n    ```\n",
     "html": "<pre><code>aaa\n    ```\n</code></pre>\n",
     "example": 137,
-    "start_line": 2216,
-    "end_line": 2224,
+    "start_line": 2212,
+    "end_line": 2220,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "``` ```\naaa\n",
     "html": "<p><code> </code>\naaa</p>\n",
     "example": 138,
-    "start_line": 2230,
-    "end_line": 2236,
+    "start_line": 2226,
+    "end_line": 2232,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "~~~~~~\naaa\n~~~ ~~\n",
     "html": "<pre><code>aaa\n~~~ ~~\n</code></pre>\n",
     "example": 139,
-    "start_line": 2239,
-    "end_line": 2247,
+    "start_line": 2235,
+    "end_line": 2243,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "foo\n```\nbar\n```\nbaz\n",
     "html": "<p>foo</p>\n<pre><code>bar\n</code></pre>\n<p>baz</p>\n",
     "example": 140,
-    "start_line": 2253,
-    "end_line": 2264,
+    "start_line": 2249,
+    "end_line": 2260,
     "section": "Fenced code blocks"
   },
   {
     "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": 141,
-    "start_line": 2270,
-    "end_line": 2282,
+    "start_line": 2266,
+    "end_line": 2278,
     "section": "Fenced code blocks"
   },
   {
     "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": 142,
-    "start_line": 2292,
-    "end_line": 2303,
+    "start_line": 2288,
+    "end_line": 2299,
     "section": "Fenced code blocks"
   },
   {
     "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": 143,
-    "start_line": 2306,
-    "end_line": 2317,
+    "start_line": 2302,
+    "end_line": 2313,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "````;\n````\n",
     "html": "<pre><code class=\"language-;\"></code></pre>\n",
     "example": 144,
-    "start_line": 2320,
-    "end_line": 2325,
+    "start_line": 2316,
+    "end_line": 2321,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "``` aa ```\nfoo\n",
     "html": "<p><code>aa</code>\nfoo</p>\n",
     "example": 145,
-    "start_line": 2330,
-    "end_line": 2336,
+    "start_line": 2326,
+    "end_line": 2332,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "~~~ aa ``` ~~~\nfoo\n~~~\n",
     "html": "<pre><code class=\"language-aa\">foo\n</code></pre>\n",
     "example": 146,
-    "start_line": 2341,
-    "end_line": 2348,
+    "start_line": 2337,
+    "end_line": 2344,
     "section": "Fenced code blocks"
   },
   {
     "markdown": "```\n``` aaa\n```\n",
     "html": "<pre><code>``` aaa\n</code></pre>\n",
     "example": 147,
-    "start_line": 2353,
-    "end_line": 2360,
+    "start_line": 2349,
+    "end_line": 2356,
     "section": "Fenced code blocks"
   },
   {
     "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": 148,
-    "start_line": 2432,
-    "end_line": 2447,
+    "start_line": 2428,
+    "end_line": 2443,
     "section": "HTML blocks"
   },
   {
     "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": 149,
-    "start_line": 2461,
-    "end_line": 2480,
+    "start_line": 2457,
+    "end_line": 2476,
     "section": "HTML blocks"
   },
   {
     "markdown": " <div>\n  *hello*\n         <foo><a>\n",
     "html": " <div>\n  *hello*\n         <foo><a>\n",
     "example": 150,
-    "start_line": 2483,
-    "end_line": 2491,
+    "start_line": 2479,
+    "end_line": 2487,
     "section": "HTML blocks"
   },
   {
     "markdown": "</div>\n*foo*\n",
     "html": "</div>\n*foo*\n",
     "example": 151,
-    "start_line": 2496,
-    "end_line": 2502,
+    "start_line": 2492,
+    "end_line": 2498,
     "section": "HTML blocks"
   },
   {
     "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": 152,
-    "start_line": 2507,
-    "end_line": 2517,
+    "start_line": 2503,
+    "end_line": 2513,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div id=\"foo\"\n  class=\"bar\">\n</div>\n",
     "html": "<div id=\"foo\"\n  class=\"bar\">\n</div>\n",
     "example": 153,
-    "start_line": 2523,
-    "end_line": 2531,
+    "start_line": 2519,
+    "end_line": 2527,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div id=\"foo\" class=\"bar\n  baz\">\n</div>\n",
     "html": "<div id=\"foo\" class=\"bar\n  baz\">\n</div>\n",
     "example": 154,
-    "start_line": 2534,
-    "end_line": 2542,
+    "start_line": 2530,
+    "end_line": 2538,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div>\n*foo*\n\n*bar*\n",
     "html": "<div>\n*foo*\n<p><em>bar</em></p>\n",
     "example": 155,
-    "start_line": 2546,
-    "end_line": 2555,
+    "start_line": 2542,
+    "end_line": 2551,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div id=\"foo\"\n*hi*\n",
     "html": "<div id=\"foo\"\n*hi*\n",
     "example": 156,
-    "start_line": 2562,
-    "end_line": 2568,
+    "start_line": 2558,
+    "end_line": 2564,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div class\nfoo\n",
     "html": "<div class\nfoo\n",
     "example": 157,
-    "start_line": 2571,
-    "end_line": 2577,
+    "start_line": 2567,
+    "end_line": 2573,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div *???-&&&-<---\n*foo*\n",
     "html": "<div *???-&&&-<---\n*foo*\n",
     "example": 158,
-    "start_line": 2583,
-    "end_line": 2589,
+    "start_line": 2579,
+    "end_line": 2585,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div><a href=\"bar\">*foo*</a></div>\n",
     "html": "<div><a href=\"bar\">*foo*</a></div>\n",
     "example": 159,
-    "start_line": 2595,
-    "end_line": 2599,
+    "start_line": 2591,
+    "end_line": 2595,
     "section": "HTML blocks"
   },
   {
     "markdown": "<table><tr><td>\nfoo\n</td></tr></table>\n",
     "html": "<table><tr><td>\nfoo\n</td></tr></table>\n",
     "example": 160,
-    "start_line": 2602,
-    "end_line": 2610,
+    "start_line": 2598,
+    "end_line": 2606,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div></div>\n``` c\nint x = 33;\n```\n",
     "html": "<div></div>\n``` c\nint x = 33;\n```\n",
     "example": 161,
-    "start_line": 2619,
-    "end_line": 2629,
+    "start_line": 2615,
+    "end_line": 2625,
     "section": "HTML blocks"
   },
   {
     "markdown": "<a href=\"foo\">\n*bar*\n</a>\n",
     "html": "<a href=\"foo\">\n*bar*\n</a>\n",
     "example": 162,
-    "start_line": 2636,
-    "end_line": 2644,
+    "start_line": 2632,
+    "end_line": 2640,
     "section": "HTML blocks"
   },
   {
     "markdown": "<Warning>\n*bar*\n</Warning>\n",
     "html": "<Warning>\n*bar*\n</Warning>\n",
     "example": 163,
-    "start_line": 2649,
-    "end_line": 2657,
+    "start_line": 2645,
+    "end_line": 2653,
     "section": "HTML blocks"
   },
   {
     "markdown": "<i class=\"foo\">\n*bar*\n</i>\n",
     "html": "<i class=\"foo\">\n*bar*\n</i>\n",
     "example": 164,
-    "start_line": 2660,
-    "end_line": 2668,
+    "start_line": 2656,
+    "end_line": 2664,
     "section": "HTML blocks"
   },
   {
     "markdown": "</ins>\n*bar*\n",
     "html": "</ins>\n*bar*\n",
     "example": 165,
-    "start_line": 2671,
-    "end_line": 2677,
+    "start_line": 2667,
+    "end_line": 2673,
     "section": "HTML blocks"
   },
   {
     "markdown": "<del>\n*foo*\n</del>\n",
     "html": "<del>\n*foo*\n</del>\n",
     "example": 166,
-    "start_line": 2686,
-    "end_line": 2694,
+    "start_line": 2682,
+    "end_line": 2690,
     "section": "HTML blocks"
   },
   {
     "markdown": "<del>\n\n*foo*\n\n</del>\n",
     "html": "<del>\n<p><em>foo</em></p>\n</del>\n",
     "example": 167,
-    "start_line": 2701,
-    "end_line": 2711,
+    "start_line": 2697,
+    "end_line": 2707,
     "section": "HTML blocks"
   },
   {
     "markdown": "<del>*foo*</del>\n",
     "html": "<p><del><em>foo</em></del></p>\n",
     "example": 168,
-    "start_line": 2719,
-    "end_line": 2723,
+    "start_line": 2715,
+    "end_line": 2719,
     "section": "HTML blocks"
   },
   {
     "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": 169,
-    "start_line": 2735,
-    "end_line": 2751,
+    "start_line": 2731,
+    "end_line": 2747,
     "section": "HTML blocks"
   },
   {
     "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": 170,
-    "start_line": 2756,
-    "end_line": 2770,
+    "start_line": 2752,
+    "end_line": 2766,
     "section": "HTML blocks"
   },
   {
     "markdown": "<textarea>\n\n*foo*\n\n_bar_\n\n</textarea>\n",
     "html": "<textarea>\n\n*foo*\n\n_bar_\n\n</textarea>\n",
     "example": 171,
-    "start_line": 2775,
-    "end_line": 2791,
+    "start_line": 2771,
+    "end_line": 2787,
     "section": "HTML blocks"
   },
   {
     "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": 172,
-    "start_line": 2795,
-    "end_line": 2811,
+    "start_line": 2791,
+    "end_line": 2807,
     "section": "HTML blocks"
   },
   {
     "markdown": "<style\n  type=\"text/css\">\n\nfoo\n",
     "html": "<style\n  type=\"text/css\">\n\nfoo\n",
     "example": 173,
-    "start_line": 2818,
-    "end_line": 2828,
+    "start_line": 2814,
+    "end_line": 2824,
     "section": "HTML blocks"
   },
   {
     "markdown": "> <div>\n> foo\n\nbar\n",
     "html": "<blockquote>\n<div>\nfoo\n</blockquote>\n<p>bar</p>\n",
     "example": 174,
-    "start_line": 2831,
-    "end_line": 2842,
+    "start_line": 2827,
+    "end_line": 2838,
     "section": "HTML blocks"
   },
   {
     "markdown": "- <div>\n- foo\n",
     "html": "<ul>\n<li>\n<div>\n</li>\n<li>foo</li>\n</ul>\n",
     "example": 175,
-    "start_line": 2845,
-    "end_line": 2855,
+    "start_line": 2841,
+    "end_line": 2851,
     "section": "HTML blocks"
   },
   {
     "markdown": "<style>p{color:red;}</style>\n*foo*\n",
     "html": "<style>p{color:red;}</style>\n<p><em>foo</em></p>\n",
     "example": 176,
-    "start_line": 2860,
-    "end_line": 2866,
+    "start_line": 2856,
+    "end_line": 2862,
     "section": "HTML blocks"
   },
   {
     "markdown": "<!-- foo -->*bar*\n*baz*\n",
     "html": "<!-- foo -->*bar*\n<p><em>baz</em></p>\n",
     "example": 177,
-    "start_line": 2869,
-    "end_line": 2875,
+    "start_line": 2865,
+    "end_line": 2871,
     "section": "HTML blocks"
   },
   {
     "markdown": "<script>\nfoo\n</script>1. *bar*\n",
     "html": "<script>\nfoo\n</script>1. *bar*\n",
     "example": 178,
-    "start_line": 2881,
-    "end_line": 2889,
+    "start_line": 2877,
+    "end_line": 2885,
     "section": "HTML blocks"
   },
   {
     "markdown": "<!-- Foo\n\nbar\n   baz -->\nokay\n",
     "html": "<!-- Foo\n\nbar\n   baz -->\n<p>okay</p>\n",
     "example": 179,
-    "start_line": 2894,
-    "end_line": 2906,
+    "start_line": 2890,
+    "end_line": 2902,
     "section": "HTML blocks"
   },
   {
     "markdown": "<?php\n\n  echo '>';\n\n?>\nokay\n",
     "html": "<?php\n\n  echo '>';\n\n?>\n<p>okay</p>\n",
     "example": 180,
-    "start_line": 2912,
-    "end_line": 2926,
+    "start_line": 2908,
+    "end_line": 2922,
     "section": "HTML blocks"
   },
   {
     "markdown": "<!DOCTYPE html>\n",
     "html": "<!DOCTYPE html>\n",
     "example": 181,
-    "start_line": 2931,
-    "end_line": 2935,
+    "start_line": 2927,
+    "end_line": 2931,
     "section": "HTML blocks"
   },
   {
     "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": 182,
-    "start_line": 2940,
-    "end_line": 2968,
+    "start_line": 2936,
+    "end_line": 2964,
     "section": "HTML blocks"
   },
   {
     "markdown": "  <!-- foo -->\n\n    <!-- foo -->\n",
     "html": "  <!-- foo -->\n<pre><code>&lt;!-- foo --&gt;\n</code></pre>\n",
     "example": 183,
-    "start_line": 2974,
-    "end_line": 2982,
+    "start_line": 2970,
+    "end_line": 2978,
     "section": "HTML blocks"
   },
   {
     "markdown": "  <div>\n\n    <div>\n",
     "html": "  <div>\n<pre><code>&lt;div&gt;\n</code></pre>\n",
     "example": 184,
-    "start_line": 2985,
-    "end_line": 2993,
+    "start_line": 2981,
+    "end_line": 2989,
     "section": "HTML blocks"
   },
   {
     "markdown": "Foo\n<div>\nbar\n</div>\n",
     "html": "<p>Foo</p>\n<div>\nbar\n</div>\n",
     "example": 185,
-    "start_line": 2999,
-    "end_line": 3009,
+    "start_line": 2995,
+    "end_line": 3005,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div>\nbar\n</div>\n*foo*\n",
     "html": "<div>\nbar\n</div>\n*foo*\n",
     "example": 186,
-    "start_line": 3016,
-    "end_line": 3026,
+    "start_line": 3012,
+    "end_line": 3022,
     "section": "HTML blocks"
   },
   {
     "markdown": "Foo\n<a href=\"bar\">\nbaz\n",
     "html": "<p>Foo\n<a href=\"bar\">\nbaz</p>\n",
     "example": 187,
-    "start_line": 3031,
-    "end_line": 3039,
+    "start_line": 3027,
+    "end_line": 3035,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div>\n\n*Emphasized* text.\n\n</div>\n",
     "html": "<div>\n<p><em>Emphasized</em> text.</p>\n</div>\n",
     "example": 188,
-    "start_line": 3072,
-    "end_line": 3082,
+    "start_line": 3068,
+    "end_line": 3078,
     "section": "HTML blocks"
   },
   {
     "markdown": "<div>\n*Emphasized* text.\n</div>\n",
     "html": "<div>\n*Emphasized* text.\n</div>\n",
     "example": 189,
-    "start_line": 3085,
-    "end_line": 3093,
+    "start_line": 3081,
+    "end_line": 3089,
     "section": "HTML blocks"
   },
   {
     "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": 190,
-    "start_line": 3107,
-    "end_line": 3127,
+    "start_line": 3103,
+    "end_line": 3123,
     "section": "HTML blocks"
   },
   {
     "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": 191,
-    "start_line": 3134,
-    "end_line": 3155,
+    "start_line": 3130,
+    "end_line": 3151,
     "section": "HTML blocks"
   },
   {
     "markdown": "[foo]: /url \"title\"\n\n[foo]\n",
     "html": "<p><a href=\"/url\" title=\"title\">foo</a></p>\n",
     "example": 192,
-    "start_line": 3183,
-    "end_line": 3189,
+    "start_line": 3179,
+    "end_line": 3185,
     "section": "Link reference definitions"
   },
   {
     "markdown": "   [foo]: \n      /url  \n           'the title'  \n\n[foo]\n",
     "html": "<p><a href=\"/url\" title=\"the title\">foo</a></p>\n",
     "example": 193,
-    "start_line": 3192,
-    "end_line": 3200,
+    "start_line": 3188,
+    "end_line": 3196,
     "section": "Link reference definitions"
   },
   {
     "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": 194,
-    "start_line": 3203,
-    "end_line": 3209,
+    "start_line": 3199,
+    "end_line": 3205,
     "section": "Link reference definitions"
   },
   {
     "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": 195,
-    "start_line": 3212,
-    "end_line": 3220,
+    "start_line": 3208,
+    "end_line": 3216,
     "section": "Link reference definitions"
   },
   {
     "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": 196,
-    "start_line": 3225,
-    "end_line": 3239,
+    "start_line": 3221,
+    "end_line": 3235,
     "section": "Link reference definitions"
   },
   {
     "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": 197,
-    "start_line": 3244,
-    "end_line": 3254,
+    "start_line": 3240,
+    "end_line": 3250,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]:\n/url\n\n[foo]\n",
     "html": "<p><a href=\"/url\">foo</a></p>\n",
     "example": 198,
-    "start_line": 3259,
-    "end_line": 3266,
+    "start_line": 3255,
+    "end_line": 3262,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]:\n\n[foo]\n",
     "html": "<p>[foo]:</p>\n<p>[foo]</p>\n",
     "example": 199,
-    "start_line": 3271,
-    "end_line": 3278,
+    "start_line": 3267,
+    "end_line": 3274,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: <>\n\n[foo]\n",
     "html": "<p><a href=\"\">foo</a></p>\n",
     "example": 200,
-    "start_line": 3283,
-    "end_line": 3289,
+    "start_line": 3279,
+    "end_line": 3285,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: <bar>(baz)\n\n[foo]\n",
     "html": "<p>[foo]: <bar>(baz)</p>\n<p>[foo]</p>\n",
     "example": 201,
-    "start_line": 3294,
-    "end_line": 3301,
+    "start_line": 3290,
+    "end_line": 3297,
     "section": "Link reference definitions"
   },
   {
     "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": 202,
-    "start_line": 3307,
-    "end_line": 3313,
+    "start_line": 3303,
+    "end_line": 3309,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]\n\n[foo]: url\n",
     "html": "<p><a href=\"url\">foo</a></p>\n",
     "example": 203,
-    "start_line": 3318,
-    "end_line": 3324,
+    "start_line": 3314,
+    "end_line": 3320,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]\n\n[foo]: first\n[foo]: second\n",
     "html": "<p><a href=\"first\">foo</a></p>\n",
     "example": 204,
-    "start_line": 3330,
-    "end_line": 3337,
+    "start_line": 3326,
+    "end_line": 3333,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[FOO]: /url\n\n[Foo]\n",
     "html": "<p><a href=\"/url\">Foo</a></p>\n",
     "example": 205,
-    "start_line": 3343,
-    "end_line": 3349,
+    "start_line": 3339,
+    "end_line": 3345,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[ΑΓΩ]: /φου\n\n[αγω]\n",
     "html": "<p><a href=\"/%CF%86%CE%BF%CF%85\">αγω</a></p>\n",
     "example": 206,
-    "start_line": 3352,
-    "end_line": 3358,
+    "start_line": 3348,
+    "end_line": 3354,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: /url\n",
     "html": "",
     "example": 207,
-    "start_line": 3367,
-    "end_line": 3370,
+    "start_line": 3363,
+    "end_line": 3366,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[\nfoo\n]: /url\nbar\n",
     "html": "<p>bar</p>\n",
     "example": 208,
-    "start_line": 3375,
-    "end_line": 3382,
+    "start_line": 3371,
+    "end_line": 3378,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: /url \"title\" ok\n",
     "html": "<p>[foo]: /url &quot;title&quot; ok</p>\n",
     "example": 209,
-    "start_line": 3388,
-    "end_line": 3392,
+    "start_line": 3384,
+    "end_line": 3388,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: /url\n\"title\" ok\n",
     "html": "<p>&quot;title&quot; ok</p>\n",
     "example": 210,
-    "start_line": 3397,
-    "end_line": 3402,
+    "start_line": 3393,
+    "end_line": 3398,
     "section": "Link reference definitions"
   },
   {
     "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": 211,
-    "start_line": 3408,
-    "end_line": 3416,
+    "start_line": 3404,
+    "end_line": 3412,
     "section": "Link reference definitions"
   },
   {
     "markdown": "```\n[foo]: /url\n```\n\n[foo]\n",
     "html": "<pre><code>[foo]: /url\n</code></pre>\n<p>[foo]</p>\n",
     "example": 212,
-    "start_line": 3422,
-    "end_line": 3432,
+    "start_line": 3418,
+    "end_line": 3428,
     "section": "Link reference definitions"
   },
   {
     "markdown": "Foo\n[bar]: /baz\n\n[bar]\n",
     "html": "<p>Foo\n[bar]: /baz</p>\n<p>[bar]</p>\n",
     "example": 213,
-    "start_line": 3437,
-    "end_line": 3446,
+    "start_line": 3433,
+    "end_line": 3442,
     "section": "Link reference definitions"
   },
   {
     "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": 214,
-    "start_line": 3452,
-    "end_line": 3461,
+    "start_line": 3448,
+    "end_line": 3457,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: /url\nbar\n===\n[foo]\n",
     "html": "<h1>bar</h1>\n<p><a href=\"/url\">foo</a></p>\n",
     "example": 215,
-    "start_line": 3463,
-    "end_line": 3471,
+    "start_line": 3459,
+    "end_line": 3467,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]: /url\n===\n[foo]\n",
     "html": "<p>===\n<a href=\"/url\">foo</a></p>\n",
     "example": 216,
-    "start_line": 3473,
-    "end_line": 3480,
+    "start_line": 3469,
+    "end_line": 3476,
     "section": "Link reference definitions"
   },
   {
     "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": 217,
-    "start_line": 3486,
-    "end_line": 3499,
+    "start_line": 3482,
+    "end_line": 3495,
     "section": "Link reference definitions"
   },
   {
     "markdown": "[foo]\n\n> [foo]: /url\n",
     "html": "<p><a href=\"/url\">foo</a></p>\n<blockquote>\n</blockquote>\n",
     "example": 218,
-    "start_line": 3507,
-    "end_line": 3515,
+    "start_line": 3503,
+    "end_line": 3511,
     "section": "Link reference definitions"
   },
   {
     "markdown": "aaa\n\nbbb\n",
     "html": "<p>aaa</p>\n<p>bbb</p>\n",
     "example": 219,
-    "start_line": 3529,
-    "end_line": 3536,
+    "start_line": 3525,
+    "end_line": 3532,
     "section": "Paragraphs"
   },
   {
     "markdown": "aaa\nbbb\n\nccc\nddd\n",
     "html": "<p>aaa\nbbb</p>\n<p>ccc\nddd</p>\n",
     "example": 220,
-    "start_line": 3541,
-    "end_line": 3552,
+    "start_line": 3537,
+    "end_line": 3548,
     "section": "Paragraphs"
   },
   {
     "markdown": "aaa\n\n\nbbb\n",
     "html": "<p>aaa</p>\n<p>bbb</p>\n",
     "example": 221,
-    "start_line": 3557,
-    "end_line": 3565,
+    "start_line": 3553,
+    "end_line": 3561,
     "section": "Paragraphs"
   },
   {
     "markdown": "  aaa\n bbb\n",
     "html": "<p>aaa\nbbb</p>\n",
     "example": 222,
-    "start_line": 3570,
-    "end_line": 3576,
+    "start_line": 3566,
+    "end_line": 3572,
     "section": "Paragraphs"
   },
   {
     "markdown": "aaa\n             bbb\n                                       ccc\n",
     "html": "<p>aaa\nbbb\nccc</p>\n",
     "example": 223,
-    "start_line": 3582,
-    "end_line": 3590,
+    "start_line": 3578,
+    "end_line": 3586,
     "section": "Paragraphs"
   },
   {
     "markdown": "   aaa\nbbb\n",
     "html": "<p>aaa\nbbb</p>\n",
     "example": 224,
-    "start_line": 3596,
-    "end_line": 3602,
+    "start_line": 3592,
+    "end_line": 3598,
     "section": "Paragraphs"
   },
   {
     "markdown": "    aaa\nbbb\n",
     "html": "<pre><code>aaa\n</code></pre>\n<p>bbb</p>\n",
     "example": 225,
-    "start_line": 3605,
-    "end_line": 3612,
+    "start_line": 3601,
+    "end_line": 3608,
     "section": "Paragraphs"
   },
   {
     "markdown": "aaa     \nbbb     \n",
     "html": "<p>aaa<br />\nbbb</p>\n",
     "example": 226,
-    "start_line": 3619,
-    "end_line": 3625,
+    "start_line": 3615,
+    "end_line": 3621,
     "section": "Paragraphs"
   },
   {
     "markdown": "  \n\naaa\n  \n\n# aaa\n\n  \n",
     "html": "<p>aaa</p>\n<h1>aaa</h1>\n",
     "example": 227,
-    "start_line": 3636,
-    "end_line": 3648,
+    "start_line": 3632,
+    "end_line": 3644,
     "section": "Blank lines"
   },
   {
     "markdown": "> # Foo\n> bar\n> baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
     "example": 228,
-    "start_line": 3704,
-    "end_line": 3714,
+    "start_line": 3700,
+    "end_line": 3710,
     "section": "Block quotes"
   },
   {
     "markdown": "># Foo\n>bar\n> baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
     "example": 229,
-    "start_line": 3719,
-    "end_line": 3729,
+    "start_line": 3715,
+    "end_line": 3725,
     "section": "Block quotes"
   },
   {
     "markdown": "   > # Foo\n   > bar\n > baz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
     "example": 230,
-    "start_line": 3734,
-    "end_line": 3744,
+    "start_line": 3730,
+    "end_line": 3740,
     "section": "Block quotes"
   },
   {
     "markdown": "    > # Foo\n    > bar\n    > baz\n",
     "html": "<pre><code>&gt; # Foo\n&gt; bar\n&gt; baz\n</code></pre>\n",
     "example": 231,
-    "start_line": 3749,
-    "end_line": 3758,
+    "start_line": 3745,
+    "end_line": 3754,
     "section": "Block quotes"
   },
   {
     "markdown": "> # Foo\n> bar\nbaz\n",
     "html": "<blockquote>\n<h1>Foo</h1>\n<p>bar\nbaz</p>\n</blockquote>\n",
     "example": 232,
-    "start_line": 3764,
-    "end_line": 3774,
+    "start_line": 3760,
+    "end_line": 3770,
     "section": "Block quotes"
   },
   {
     "markdown": "> bar\nbaz\n> foo\n",
     "html": "<blockquote>\n<p>bar\nbaz\nfoo</p>\n</blockquote>\n",
     "example": 233,
-    "start_line": 3780,
-    "end_line": 3790,
+    "start_line": 3776,
+    "end_line": 3786,
     "section": "Block quotes"
   },
   {
     "markdown": "> foo\n---\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<hr />\n",
     "example": 234,
-    "start_line": 3804,
-    "end_line": 3812,
+    "start_line": 3800,
+    "end_line": 3808,
     "section": "Block quotes"
   },
   {
     "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": 235,
-    "start_line": 3824,
-    "end_line": 3836,
+    "start_line": 3820,
+    "end_line": 3832,
     "section": "Block quotes"
   },
   {
     "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": 236,
-    "start_line": 3842,
-    "end_line": 3852,
+    "start_line": 3838,
+    "end_line": 3848,
     "section": "Block quotes"
   },
   {
     "markdown": "> ```\nfoo\n```\n",
     "html": "<blockquote>\n<pre><code></code></pre>\n</blockquote>\n<p>foo</p>\n<pre><code></code></pre>\n",
     "example": 237,
-    "start_line": 3855,
-    "end_line": 3865,
+    "start_line": 3851,
+    "end_line": 3861,
     "section": "Block quotes"
   },
   {
     "markdown": "> foo\n    - bar\n",
     "html": "<blockquote>\n<p>foo\n- bar</p>\n</blockquote>\n",
     "example": 238,
-    "start_line": 3871,
-    "end_line": 3879,
+    "start_line": 3867,
+    "end_line": 3875,
     "section": "Block quotes"
   },
   {
     "markdown": ">\n",
     "html": "<blockquote>\n</blockquote>\n",
     "example": 239,
-    "start_line": 3895,
-    "end_line": 3900,
+    "start_line": 3891,
+    "end_line": 3896,
     "section": "Block quotes"
   },
   {
     "markdown": ">\n>  \n> \n",
     "html": "<blockquote>\n</blockquote>\n",
     "example": 240,
-    "start_line": 3903,
-    "end_line": 3910,
+    "start_line": 3899,
+    "end_line": 3906,
     "section": "Block quotes"
   },
   {
     "markdown": ">\n> foo\n>  \n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n",
     "example": 241,
-    "start_line": 3915,
-    "end_line": 3923,
+    "start_line": 3911,
+    "end_line": 3919,
     "section": "Block quotes"
   },
   {
     "markdown": "> foo\n\n> bar\n",
     "html": "<blockquote>\n<p>foo</p>\n</blockquote>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
     "example": 242,
-    "start_line": 3928,
-    "end_line": 3939,
+    "start_line": 3924,
+    "end_line": 3935,
     "section": "Block quotes"
   },
   {
     "markdown": "> foo\n> bar\n",
     "html": "<blockquote>\n<p>foo\nbar</p>\n</blockquote>\n",
     "example": 243,
-    "start_line": 3950,
-    "end_line": 3958,
+    "start_line": 3946,
+    "end_line": 3954,
     "section": "Block quotes"
   },
   {
     "markdown": "> foo\n>\n> bar\n",
     "html": "<blockquote>\n<p>foo</p>\n<p>bar</p>\n</blockquote>\n",
     "example": 244,
-    "start_line": 3963,
-    "end_line": 3972,
+    "start_line": 3959,
+    "end_line": 3968,
     "section": "Block quotes"
   },
   {
     "markdown": "foo\n> bar\n",
     "html": "<p>foo</p>\n<blockquote>\n<p>bar</p>\n</blockquote>\n",
     "example": 245,
-    "start_line": 3977,
-    "end_line": 3985,
+    "start_line": 3973,
+    "end_line": 3981,
     "section": "Block quotes"
   },
   {
     "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": 246,
-    "start_line": 3991,
-    "end_line": 4003,
+    "start_line": 3987,
+    "end_line": 3999,
     "section": "Block quotes"
   },
   {
     "markdown": "> bar\nbaz\n",
     "html": "<blockquote>\n<p>bar\nbaz</p>\n</blockquote>\n",
     "example": 247,
-    "start_line": 4009,
-    "end_line": 4017,
+    "start_line": 4005,
+    "end_line": 4013,
     "section": "Block quotes"
   },
   {
     "markdown": "> bar\n\nbaz\n",
     "html": "<blockquote>\n<p>bar</p>\n</blockquote>\n<p>baz</p>\n",
     "example": 248,
-    "start_line": 4020,
-    "end_line": 4029,
+    "start_line": 4016,
+    "end_line": 4025,
     "section": "Block quotes"
   },
   {
     "markdown": "> bar\n>\nbaz\n",
     "html": "<blockquote>\n<p>bar</p>\n</blockquote>\n<p>baz</p>\n",
     "example": 249,
-    "start_line": 4032,
-    "end_line": 4041,
+    "start_line": 4028,
+    "end_line": 4037,
     "section": "Block quotes"
   },
   {
     "markdown": "> > > foo\nbar\n",
     "html": "<blockquote>\n<blockquote>\n<blockquote>\n<p>foo\nbar</p>\n</blockquote>\n</blockquote>\n</blockquote>\n",
     "example": 250,
-    "start_line": 4048,
-    "end_line": 4060,
+    "start_line": 4044,
+    "end_line": 4056,
     "section": "Block quotes"
   },
   {
     "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": 251,
-    "start_line": 4063,
-    "end_line": 4077,
+    "start_line": 4059,
+    "end_line": 4073,
     "section": "Block quotes"
   },
   {
     "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": 252,
-    "start_line": 4085,
-    "end_line": 4097,
+    "start_line": 4081,
+    "end_line": 4093,
     "section": "Block quotes"
   },
   {
     "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": 253,
-    "start_line": 4139,
-    "end_line": 4154,
+    "start_line": 4135,
+    "end_line": 4150,
     "section": "List items"
   },
   {
     "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": 254,
-    "start_line": 4161,
-    "end_line": 4180,
+    "start_line": 4157,
+    "end_line": 4176,
     "section": "List items"
   },
   {
     "markdown": "- one\n\n two\n",
     "html": "<ul>\n<li>one</li>\n</ul>\n<p>two</p>\n",
     "example": 255,
-    "start_line": 4194,
-    "end_line": 4203,
+    "start_line": 4190,
+    "end_line": 4199,
     "section": "List items"
   },
   {
     "markdown": "- one\n\n  two\n",
     "html": "<ul>\n<li>\n<p>one</p>\n<p>two</p>\n</li>\n</ul>\n",
     "example": 256,
-    "start_line": 4206,
-    "end_line": 4217,
+    "start_line": 4202,
+    "end_line": 4213,
     "section": "List items"
   },
   {
     "markdown": " -    one\n\n     two\n",
     "html": "<ul>\n<li>one</li>\n</ul>\n<pre><code> two\n</code></pre>\n",
     "example": 257,
-    "start_line": 4220,
-    "end_line": 4230,
+    "start_line": 4216,
+    "end_line": 4226,
     "section": "List items"
   },
   {
     "markdown": " -    one\n\n      two\n",
     "html": "<ul>\n<li>\n<p>one</p>\n<p>two</p>\n</li>\n</ul>\n",
     "example": 258,
-    "start_line": 4233,
-    "end_line": 4244,
+    "start_line": 4229,
+    "end_line": 4240,
     "section": "List items"
   },
   {
     "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": 259,
-    "start_line": 4255,
-    "end_line": 4270,
+    "start_line": 4251,
+    "end_line": 4266,
     "section": "List items"
   },
   {
     "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": 260,
-    "start_line": 4282,
-    "end_line": 4295,
+    "start_line": 4278,
+    "end_line": 4291,
     "section": "List items"
   },
   {
     "markdown": "-one\n\n2.two\n",
     "html": "<p>-one</p>\n<p>2.two</p>\n",
     "example": 261,
-    "start_line": 4301,
-    "end_line": 4308,
+    "start_line": 4297,
+    "end_line": 4304,
     "section": "List items"
   },
   {
     "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": 262,
-    "start_line": 4314,
-    "end_line": 4326,
+    "start_line": 4310,
+    "end_line": 4322,
     "section": "List items"
   },
   {
     "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": 263,
-    "start_line": 4331,
-    "end_line": 4353,
+    "start_line": 4327,
+    "end_line": 4349,
     "section": "List items"
   },
   {
     "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": 264,
-    "start_line": 4359,
-    "end_line": 4377,
+    "start_line": 4355,
+    "end_line": 4373,
     "section": "List items"
   },
   {
     "markdown": "123456789. ok\n",
     "html": "<ol start=\"123456789\">\n<li>ok</li>\n</ol>\n",
     "example": 265,
-    "start_line": 4381,
-    "end_line": 4387,
+    "start_line": 4377,
+    "end_line": 4383,
     "section": "List items"
   },
   {
     "markdown": "1234567890. not ok\n",
     "html": "<p>1234567890. not ok</p>\n",
     "example": 266,
-    "start_line": 4390,
-    "end_line": 4394,
+    "start_line": 4386,
+    "end_line": 4390,
     "section": "List items"
   },
   {
     "markdown": "0. ok\n",
     "html": "<ol start=\"0\">\n<li>ok</li>\n</ol>\n",
     "example": 267,
-    "start_line": 4399,
-    "end_line": 4405,
+    "start_line": 4395,
+    "end_line": 4401,
     "section": "List items"
   },
   {
     "markdown": "003. ok\n",
     "html": "<ol start=\"3\">\n<li>ok</li>\n</ol>\n",
     "example": 268,
-    "start_line": 4408,
-    "end_line": 4414,
+    "start_line": 4404,
+    "end_line": 4410,
     "section": "List items"
   },
   {
     "markdown": "-1. not ok\n",
     "html": "<p>-1. not ok</p>\n",
     "example": 269,
-    "start_line": 4419,
-    "end_line": 4423,
+    "start_line": 4415,
+    "end_line": 4419,
     "section": "List items"
   },
   {
     "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": 270,
-    "start_line": 4442,
-    "end_line": 4454,
+    "start_line": 4438,
+    "end_line": 4450,
     "section": "List items"
   },
   {
     "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": 271,
-    "start_line": 4459,
-    "end_line": 4471,
+    "start_line": 4455,
+    "end_line": 4467,
     "section": "List items"
   },
   {
     "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": 272,
-    "start_line": 4478,
-    "end_line": 4490,
+    "start_line": 4474,
+    "end_line": 4486,
     "section": "List items"
   },
   {
     "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": 273,
-    "start_line": 4493,
-    "end_line": 4509,
+    "start_line": 4489,
+    "end_line": 4505,
     "section": "List items"
   },
   {
     "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": 274,
-    "start_line": 4515,
-    "end_line": 4531,
+    "start_line": 4511,
+    "end_line": 4527,
     "section": "List items"
   },
   {
     "markdown": "   foo\n\nbar\n",
     "html": "<p>foo</p>\n<p>bar</p>\n",
     "example": 275,
-    "start_line": 4542,
-    "end_line": 4549,
+    "start_line": 4538,
+    "end_line": 4545,
     "section": "List items"
   },
   {
     "markdown": "-    foo\n\n  bar\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n<p>bar</p>\n",
     "example": 276,
-    "start_line": 4552,
-    "end_line": 4561,
+    "start_line": 4548,
+    "end_line": 4557,
     "section": "List items"
   },
   {
     "markdown": "-  foo\n\n   bar\n",
     "html": "<ul>\n<li>\n<p>foo</p>\n<p>bar</p>\n</li>\n</ul>\n",
     "example": 277,
-    "start_line": 4569,
-    "end_line": 4580,
+    "start_line": 4565,
+    "end_line": 4576,
     "section": "List items"
   },
   {
     "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": 278,
-    "start_line": 4596,
-    "end_line": 4617,
+    "start_line": 4592,
+    "end_line": 4613,
     "section": "List items"
   },
   {
     "markdown": "-   \n  foo\n",
     "html": "<ul>\n<li>foo</li>\n</ul>\n",
     "example": 279,
-    "start_line": 4622,
-    "end_line": 4629,
+    "start_line": 4618,
+    "end_line": 4625,
     "section": "List items"
   },
   {
     "markdown": "-\n\n  foo\n",
     "html": "<ul>\n<li></li>\n</ul>\n<p>foo</p>\n",
     "example": 280,
-    "start_line": 4636,
-    "end_line": 4645,
+    "start_line": 4632,
+    "end_line": 4641,
     "section": "List items"
   },
   {
     "markdown": "- foo\n-\n- bar\n",
     "html": "<ul>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ul>\n",
     "example": 281,
-    "start_line": 4650,
-    "end_line": 4660,
+    "start_line": 4646,
+    "end_line": 4656,
     "section": "List items"
   },
   {
     "markdown": "- foo\n-   \n- bar\n",
     "html": "<ul>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ul>\n",
     "example": 282,
-    "start_line": 4665,
-    "end_line": 4675,
+    "start_line": 4661,
+    "end_line": 4671,
     "section": "List items"
   },
   {
     "markdown": "1. foo\n2.\n3. bar\n",
     "html": "<ol>\n<li>foo</li>\n<li></li>\n<li>bar</li>\n</ol>\n",
     "example": 283,
-    "start_line": 4680,
-    "end_line": 4690,
+    "start_line": 4676,
+    "end_line": 4686,
     "section": "List items"
   },
   {
     "markdown": "*\n",
     "html": "<ul>\n<li></li>\n</ul>\n",
     "example": 284,
-    "start_line": 4695,
-    "end_line": 4701,
+    "start_line": 4691,
+    "end_line": 4697,
     "section": "List items"
   },
   {
     "markdown": "foo\n*\n\nfoo\n1.\n",
     "html": "<p>foo\n*</p>\n<p>foo\n1.</p>\n",
     "example": 285,
-    "start_line": 4705,
-    "end_line": 4716,
+    "start_line": 4701,
+    "end_line": 4712,
     "section": "List items"
   },
   {
     "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": 286,
-    "start_line": 4727,
-    "end_line": 4746,
+    "start_line": 4723,
+    "end_line": 4742,
     "section": "List items"
   },
   {
     "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": 287,
-    "start_line": 4751,
-    "end_line": 4770,
+    "start_line": 4747,
+    "end_line": 4766,
     "section": "List items"
   },
   {
     "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": 288,
-    "start_line": 4775,
-    "end_line": 4794,
+    "start_line": 4771,
+    "end_line": 4790,
     "section": "List items"
   },
   {
     "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": 289,
-    "start_line": 4799,
-    "end_line": 4814,
+    "start_line": 4795,
+    "end_line": 4810,
     "section": "List items"
   },
   {
     "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": 290,
-    "start_line": 4829,
-    "end_line": 4848,
+    "start_line": 4825,
+    "end_line": 4844,
     "section": "List items"
   },
   {
     "markdown": "  1.  A paragraph\n    with two lines.\n",
     "html": "<ol>\n<li>A paragraph\nwith two lines.</li>\n</ol>\n",
     "example": 291,
-    "start_line": 4853,
-    "end_line": 4861,
+    "start_line": 4849,
+    "end_line": 4857,
     "section": "List items"
   },
   {
     "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": 292,
-    "start_line": 4866,
-    "end_line": 4880,
+    "start_line": 4862,
+    "end_line": 4876,
     "section": "List items"
   },
   {
     "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": 293,
-    "start_line": 4883,
-    "end_line": 4897,
+    "start_line": 4879,
+    "end_line": 4893,
     "section": "List items"
   },
   {
     "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": 294,
-    "start_line": 4911,
-    "end_line": 4932,
+    "start_line": 4907,
+    "end_line": 4928,
     "section": "List items"
   },
   {
     "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": 295,
-    "start_line": 4937,
-    "end_line": 4949,
+    "start_line": 4933,
+    "end_line": 4945,
     "section": "List items"
   },
   {
     "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": 296,
-    "start_line": 4954,
-    "end_line": 4965,
+    "start_line": 4950,
+    "end_line": 4961,
     "section": "List items"
   },
   {
     "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": 297,
-    "start_line": 4970,
-    "end_line": 4980,
+    "start_line": 4966,
+    "end_line": 4976,
     "section": "List items"
   },
   {
     "markdown": "- - foo\n",
     "html": "<ul>\n<li>\n<ul>\n<li>foo</li>\n</ul>\n</li>\n</ul>\n",
     "example": 298,
-    "start_line": 4985,
-    "end_line": 4995,
+    "start_line": 4981,
+    "end_line": 4991,
     "section": "List items"
   },
   {
     "markdown": "1. - 2. foo\n",
     "html": "<ol>\n<li>\n<ul>\n<li>\n<ol start=\"2\">\n<li>foo</li>\n</ol>\n</li>\n</ul>\n</li>\n</ol>\n",
     "example": 299,
-    "start_line": 4998,
-    "end_line": 5012,
+    "start_line": 4994,
+    "end_line": 5008,
     "section": "List items"
   },
   {
     "markdown": "- # Foo\n- Bar\n  ---\n  baz\n",
     "html": "<ul>\n<li>\n<h1>Foo</h1>\n</li>\n<li>\n<h2>Bar</h2>\nbaz</li>\n</ul>\n",
     "example": 300,
-    "start_line": 5017,
-    "end_line": 5031,
+    "start_line": 5013,
+    "end_line": 5027,
     "section": "List items"
   },
   {
     "markdown": "- foo\n- bar\n+ baz\n",
     "html": "<ul>\n<li>foo</li>\n<li>bar</li>\n</ul>\n<ul>\n<li>baz</li>\n</ul>\n",
     "example": 301,
-    "start_line": 5253,
-    "end_line": 5265,
+    "start_line": 5249,
+    "end_line": 5261,
     "section": "Lists"
   },
   {
     "markdown": "1. foo\n2. bar\n3) baz\n",
     "html": "<ol>\n<li>foo</li>\n<li>bar</li>\n</ol>\n<ol start=\"3\">\n<li>baz</li>\n</ol>\n",
     "example": 302,
-    "start_line": 5268,
-    "end_line": 5280,
+    "start_line": 5264,
+    "end_line": 5276,
     "section": "Lists"
   },
   {
     "markdown": "Foo\n- bar\n- baz\n",
     "html": "<p>Foo</p>\n<ul>\n<li>bar</li>\n<li>baz</li>\n</ul>\n",
     "example": 303,
-    "start_line": 5287,
-    "end_line": 5297,
+    "start_line": 5283,
+    "end_line": 5293,
     "section": "Lists"
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     "html": "<p>_(_foo)</p>\n",
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+    "html": "<p><em>(bar)</em>.</p>\n",
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     "html": "<p><strong>foo bar</strong></p>\n",
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     "section": "Emphasis and strong emphasis"
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+    "html": "<p>a**&quot;foo&quot;**</p>\n",
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+    "section": "Emphasis and strong emphasis"
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     "html": "<p>__ foo bar__</p>\n",
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     "html": "<p>__\nfoo bar__</p>\n",
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     "markdown": "a__\"foo\"__\n",
     "html": "<p>a__&quot;foo&quot;__</p>\n",
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     "html": "<p>foo__bar__</p>\n",
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+    "example": 386,
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     "markdown": "5__6__78\n",
     "html": "<p>5__6__78</p>\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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+    "html": "<p><strong>(bar)</strong>.</p>\n",
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+    "section": "Emphasis and strong emphasis"
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     "html": "<p><em>foo\nbar</em></p>\n",
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     "markdown": "_foo __bar__ baz_\n",
     "html": "<p><em>foo <strong>bar</strong> baz</em></p>\n",
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     "markdown": "_foo _bar_ baz_\n",
     "html": "<p><em>foo <em>bar</em> baz</em></p>\n",
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     "markdown": "__foo_ bar_\n",
     "html": "<p><em><em>foo</em> bar</em></p>\n",
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     "section": "Emphasis and strong emphasis"
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+    "markdown": "foo***bar***baz\n",
+    "html": "<p>foo<em><strong>bar</strong></em>baz</p>\n",
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+    "section": "Emphasis and strong emphasis"
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     "markdown": "foo******bar*********baz\n",
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     "markdown": "*foo **bar *baz* bim** bop*\n",
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     "markdown": "*foo [*bar*](/url)*\n",
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     "markdown": "** is not an empty emphasis\n",
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     "markdown": "**foo [bar](/url)**\n",
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     "markdown": "**foo\nbar**\n",
     "html": "<p><strong>foo\nbar</strong></p>\n",
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     "markdown": "__foo _bar_ baz__\n",
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     "markdown": "__foo __bar__ baz__\n",
     "html": "<p><strong>foo <strong>bar</strong> baz</strong></p>\n",
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     "markdown": "____foo__ bar__\n",
     "html": "<p><strong><strong>foo</strong> bar</strong></p>\n",
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     "markdown": "**foo **bar****\n",
     "html": "<p><strong>foo <strong>bar</strong></strong></p>\n",
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     "markdown": "**foo *bar* baz**\n",
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     "markdown": "foo *****\n",
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     "markdown": "**foo***\n",
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     "markdown": "*foo****\n",
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     "markdown": "foo ___\n",
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     "markdown": "foo _\\__\n",
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     "markdown": "foo _*_\n",
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     "markdown": "foo _____\n",
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     "markdown": "foo __\\___\n",
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     "markdown": "__foo_\n",
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     "markdown": "___foo__\n",
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     "markdown": "____foo_\n",
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     "markdown": "__foo___\n",
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     "markdown": "_foo____\n",
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     "markdown": "**foo**\n",
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     "markdown": "*_foo_*\n",
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     "markdown": "__foo__\n",
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     "markdown": "_*foo*_\n",
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     "markdown": "****foo****\n",
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     "markdown": "____foo____\n",
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     "markdown": "***foo***\n",
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     "markdown": "_____foo_____\n",
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     "markdown": "*foo _bar* baz_\n",
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     "markdown": "*foo __bar *baz bim__ bam*\n",
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     "markdown": "**foo **bar baz**\n",
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     "markdown": "*foo *bar baz*\n",
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     "markdown": "*[bar*](/url)\n",
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     "markdown": "_foo [bar_](/url)\n",
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     "markdown": "*<img src=\"foo\" title=\"*\"/>\n",
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     "markdown": "**<a href=\"**\">\n",
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     "markdown": "__<a href=\"__\">\n",
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     "markdown": "*a `*`*\n",
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     "markdown": "[link](/uri \"title\")\n",
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     "markdown": "[link](/uri)\n",
     "html": "<p><a href=\"/uri\">link</a></p>\n",
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     "markdown": "[](./target.md)\n",
     "html": "<p><a href=\"./target.md\"></a></p>\n",
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     "markdown": "[link]()\n",
     "html": "<p><a href=\"\">link</a></p>\n",
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     "markdown": "[link](<>)\n",
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     "markdown": "[]()\n",
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     "markdown": "[link](/my uri)\n",
     "html": "<p>[link](/my uri)</p>\n",
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     "markdown": "[link](</my uri>)\n",
     "html": "<p><a href=\"/my%20uri\">link</a></p>\n",
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     "markdown": "[link](foo\nbar)\n",
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     "markdown": "[link](<foo\nbar>)\n",
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     "markdown": "[a](<b)c>)\n",
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     "markdown": "[link](<foo\\>)\n",
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     "markdown": "[link](/url \"title\")\n[link](/url 'title')\n[link](/url (title))\n",
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+    "markdown": "[link](/url \"title\")\n",
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     "markdown": "[link](   /uri\n  \"title\"  )\n",
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     "markdown": "[link] (/uri)\n",
     "html": "<p>[link] (/uri)</p>\n",
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     "markdown": "[link [foo [bar]]](/uri)\n",
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     "markdown": "[link] bar](/uri)\n",
     "html": "<p>[link] bar](/uri)</p>\n",
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     "markdown": "[link [bar](/uri)\n",
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     "markdown": "[link \\[bar](/uri)\n",
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     "markdown": "[link *foo **bar** `#`*](/uri)\n",
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     "markdown": "[![moon](moon.jpg)](/uri)\n",
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     "markdown": "[foo [bar](/uri)](/uri)\n",
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   {
     "markdown": "[foo *[bar [baz](/uri)](/uri)*](/uri)\n",
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     "markdown": "![[[foo](uri1)](uri2)](uri3)\n",
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     "markdown": "*[foo*](/uri)\n",
     "html": "<p>*<a href=\"/uri\">foo*</a></p>\n",
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     "markdown": "[foo *bar](baz*)\n",
     "html": "<p><a href=\"baz*\">foo *bar</a></p>\n",
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     "markdown": "*foo [bar* baz]\n",
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     "markdown": "[foo <bar attr=\"](baz)\">\n",
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     "markdown": "[foo`](/uri)`\n",
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     "markdown": "[foo][bar]\n\n[bar]: /url \"title\"\n",
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+    "markdown": "[link *foo **bar** `#`*][ref]\n\n[ref]: /uri\n",
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+    "markdown": "[![moon](moon.jpg)][ref]\n\n[ref]: /uri\n",
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     "markdown": "[foo *bar [baz][ref]*][ref]\n\n[ref]: /uri\n",
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-    "markdown": "[foo][BaR]\n\n[bar]: /url \"title\"\n",
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-    "markdown": "[ẞ]\n\n[SS]: /url\n",
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+    "markdown": "[foo][BaR]\n\n[bar]: /url \"title\"\n",
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+    "markdown": "[ẞ]\n\n[SS]: /url\n",
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     "markdown": "[bar][foo\\!]\n\n[foo!]: /url\n",
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     "markdown": "<foo@bar.example.com>\n",
     "html": "<p><a href=\"mailto:foo@bar.example.com\">foo@bar.example.com</a></p>\n",
-    "example": 603,
-    "start_line": 8865,
-    "end_line": 8869,
+    "example": 604,
+    "start_line": 8876,
+    "end_line": 8880,
     "section": "Autolinks"
   },
   {
     "markdown": "<foo+special@Bar.baz-bar0.com>\n",
     "html": "<p><a href=\"mailto:foo+special@Bar.baz-bar0.com\">foo+special@Bar.baz-bar0.com</a></p>\n",
-    "example": 604,
-    "start_line": 8872,
-    "end_line": 8876,
+    "example": 605,
+    "start_line": 8883,
+    "end_line": 8887,
     "section": "Autolinks"
   },
   {
     "markdown": "<foo\\+@bar.example.com>\n",
     "html": "<p>&lt;foo+@bar.example.com&gt;</p>\n",
-    "example": 605,
-    "start_line": 8881,
-    "end_line": 8885,
+    "example": 606,
+    "start_line": 8892,
+    "end_line": 8896,
     "section": "Autolinks"
   },
   {
     "markdown": "<>\n",
     "html": "<p>&lt;&gt;</p>\n",
-    "example": 606,
-    "start_line": 8890,
-    "end_line": 8894,
+    "example": 607,
+    "start_line": 8901,
+    "end_line": 8905,
     "section": "Autolinks"
   },
   {
-    "markdown": "< http://foo.bar >\n",
-    "html": "<p>&lt; http://foo.bar &gt;</p>\n",
-    "example": 607,
-    "start_line": 8897,
-    "end_line": 8901,
+    "markdown": "< https://foo.bar >\n",
+    "html": "<p>&lt; https://foo.bar &gt;</p>\n",
+    "example": 608,
+    "start_line": 8908,
+    "end_line": 8912,
     "section": "Autolinks"
   },
   {
     "markdown": "<m:abc>\n",
     "html": "<p>&lt;m:abc&gt;</p>\n",
-    "example": 608,
-    "start_line": 8904,
-    "end_line": 8908,
+    "example": 609,
+    "start_line": 8915,
+    "end_line": 8919,
     "section": "Autolinks"
   },
   {
     "markdown": "<foo.bar.baz>\n",
     "html": "<p>&lt;foo.bar.baz&gt;</p>\n",
-    "example": 609,
-    "start_line": 8911,
-    "end_line": 8915,
+    "example": 610,
+    "start_line": 8922,
+    "end_line": 8926,
     "section": "Autolinks"
   },
   {
-    "markdown": "http://example.com\n",
-    "html": "<p>http://example.com</p>\n",
-    "example": 610,
-    "start_line": 8918,
-    "end_line": 8922,
+    "markdown": "https://example.com\n",
+    "html": "<p>https://example.com</p>\n",
+    "example": 611,
+    "start_line": 8929,
+    "end_line": 8933,
     "section": "Autolinks"
   },
   {
     "markdown": "foo@bar.example.com\n",
     "html": "<p>foo@bar.example.com</p>\n",
-    "example": 611,
-    "start_line": 8925,
-    "end_line": 8929,
+    "example": 612,
+    "start_line": 8936,
+    "end_line": 8940,
     "section": "Autolinks"
   },
   {
     "markdown": "<a><bab><c2c>\n",
     "html": "<p><a><bab><c2c></p>\n",
-    "example": 612,
-    "start_line": 9006,
-    "end_line": 9010,
+    "example": 613,
+    "start_line": 9016,
+    "end_line": 9020,
     "section": "Raw HTML"
   },
   {
     "markdown": "<a/><b2/>\n",
     "html": "<p><a/><b2/></p>\n",
-    "example": 613,
-    "start_line": 9015,
-    "end_line": 9019,
+    "example": 614,
+    "start_line": 9025,
+    "end_line": 9029,
     "section": "Raw HTML"
   },
   {
     "markdown": "<a  /><b2\ndata=\"foo\" >\n",
     "html": "<p><a  /><b2\ndata=\"foo\" ></p>\n",
-    "example": 614,
-    "start_line": 9024,
-    "end_line": 9030,
+    "example": 615,
+    "start_line": 9034,
+    "end_line": 9040,
     "section": "Raw HTML"
   },
   {
     "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": 615,
-    "start_line": 9035,
-    "end_line": 9041,
+    "example": 616,
+    "start_line": 9045,
+    "end_line": 9051,
     "section": "Raw HTML"
   },
   {
     "markdown": "Foo <responsive-image src=\"foo.jpg\" />\n",
     "html": "<p>Foo <responsive-image src=\"foo.jpg\" /></p>\n",
-    "example": 616,
-    "start_line": 9046,
-    "end_line": 9050,
+    "example": 617,
+    "start_line": 9056,
+    "end_line": 9060,
     "section": "Raw HTML"
   },
   {
     "markdown": "<33> <__>\n",
     "html": "<p>&lt;33&gt; &lt;__&gt;</p>\n",
-    "example": 617,
-    "start_line": 9055,
-    "end_line": 9059,
+    "example": 618,
+    "start_line": 9065,
+    "end_line": 9069,
     "section": "Raw HTML"
   },
   {
     "markdown": "<a h*#ref=\"hi\">\n",
     "html": "<p>&lt;a h*#ref=&quot;hi&quot;&gt;</p>\n",
-    "example": 618,
-    "start_line": 9064,
-    "end_line": 9068,
+    "example": 619,
+    "start_line": 9074,
+    "end_line": 9078,
     "section": "Raw HTML"
   },
   {
     "markdown": "<a href=\"hi'> <a href=hi'>\n",
     "html": "<p>&lt;a href=&quot;hi'&gt; &lt;a href=hi'&gt;</p>\n",
-    "example": 619,
-    "start_line": 9073,
-    "end_line": 9077,
+    "example": 620,
+    "start_line": 9083,
+    "end_line": 9087,
     "section": "Raw HTML"
   },
   {
     "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": 620,
-    "start_line": 9082,
-    "end_line": 9092,
+    "example": 621,
+    "start_line": 9092,
+    "end_line": 9102,
     "section": "Raw HTML"
   },
   {
     "markdown": "<a href='bar'title=title>\n",
     "html": "<p>&lt;a href='bar'title=title&gt;</p>\n",
-    "example": 621,
-    "start_line": 9097,
-    "end_line": 9101,
+    "example": 622,
+    "start_line": 9107,
+    "end_line": 9111,
     "section": "Raw HTML"
   },
   {
     "markdown": "</a></foo >\n",
     "html": "<p></a></foo ></p>\n",
-    "example": 622,
-    "start_line": 9106,
-    "end_line": 9110,
+    "example": 623,
+    "start_line": 9116,
+    "end_line": 9120,
     "section": "Raw HTML"
   },
   {
     "markdown": "</a href=\"foo\">\n",
     "html": "<p>&lt;/a href=&quot;foo&quot;&gt;</p>\n",
-    "example": 623,
-    "start_line": 9115,
-    "end_line": 9119,
-    "section": "Raw HTML"
-  },
-  {
-    "markdown": "foo <!-- this is a\ncomment - with hyphen -->\n",
-    "html": "<p>foo <!-- this is a\ncomment - with hyphen --></p>\n",
     "example": 624,
-    "start_line": 9124,
-    "end_line": 9130,
+    "start_line": 9125,
+    "end_line": 9129,
     "section": "Raw HTML"
   },
   {
-    "markdown": "foo <!-- not a comment -- two hyphens -->\n",
-    "html": "<p>foo &lt;!-- not a comment -- two hyphens --&gt;</p>\n",
+    "markdown": "foo <!-- this is a --\ncomment - with hyphens -->\n",
+    "html": "<p>foo <!-- this is a --\ncomment - with hyphens --></p>\n",
     "example": 625,
-    "start_line": 9133,
-    "end_line": 9137,
+    "start_line": 9134,
+    "end_line": 9140,
     "section": "Raw HTML"
   },
   {
-    "markdown": "foo <!--> foo -->\n\nfoo <!-- foo--->\n",
-    "html": "<p>foo &lt;!--&gt; foo --&gt;</p>\n<p>foo &lt;!-- foo---&gt;</p>\n",
+    "markdown": "foo <!--> foo -->\n\nfoo <!---> foo -->\n",
+    "html": "<p>foo <!--> foo --&gt;</p>\n<p>foo <!---> foo --&gt;</p>\n",
     "example": 626,
     "start_line": 9142,
     "end_line": 9149,