Fix markdown in source_maps README.md so it renders correctly in pub site.

R=nweiz@google.com

Review URL: https://codereview.chromium.org//357013002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/source_maps@37796 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/README.md b/README.md
index df182d9..5c7f638 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
 Chrome and Firefox.
 
 In this package we provide:
+
   * Data types defining file locations and spans: these are not part of the
     original source map specification. These data types are great for tracking
     source locations on source maps, but they can also be used by tools to
@@ -17,6 +18,7 @@
     mapping information.
 
 Some upcoming features we are planning to add to this package are:
+
   * A printer that lets you generate code, but record source map information in
     the process.
   * A tool that can compose source maps together. This would be useful for
diff --git a/pubspec.yaml b/pubspec.yaml
index 97d6c6b..9dee45f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,7 +7,7 @@
 #
 # When the minor version is upgraded, you *must* update that version constraint
 # in pub to stay in sync with this.
-version: 0.9.2+2
+version: 0.9.2+3
 author: Dart Team <misc@dartlang.org>
 description: Library to programmatically manipulate source map files.
 homepage: http://www.dartlang.org