fixes maruku breakage

Never ever forget about https://github.com/github/pages-gem/blob/master/github-pages.gemspec#L16.
On the bright side, I’ve just learned how to install ruby 1.9 on mountain lion.

Author: xeno-by

overviews/macros/roadmap.md

@@ -26,5 +26,5 @@ languages: [ja]
 | [Untyped macros](/overviews/macros/untypedmacros.html)                            | No                 | [Discontinued](http://scalamacros.org/news/2013/08/05/macro-paradise-2.0.0-snapshot.html)| [Discontinued](http://scalamacros.org/news/2013/08/05/macro-paradise-2.0.0-snapshot.html) | No           |
 | [Macro annotations](/overviews/macros/annotations.html)                           | No                 | Yes <sup>2</sup>                                                                         | Yes <sup>2</sup>                                                                          | No           |
 
-<sup>1</sup> This feature doesn't bring a compile-time or a runtime dependency on macro paradise. This means that neither compiling against your bytecode that uses this feature, nor running this bytecode requires the macro paradise plugin to be present on classpath.
-<sup>2</sup> This feature brings a compile-time, but not a runtime dependency on macro paradise. This means that compiling against your bytecode that uses this feature will need the plugin to be added to your users' builds, however running this bytecode or results of macro expansions produced by this bytecode doesn't need additional classpath entries.
+<p><sup>1</sup> This feature doesn't bring a compile-time or a runtime dependency on macro paradise. This means that neither compiling against your bytecode that uses this feature, nor running this bytecode requires the macro paradise plugin to be present on classpath.</p>
+<p><sup>2</sup> This feature brings a compile-time, but not a runtime dependency on macro paradise. This means that compiling against your bytecode that uses this feature will need the plugin to be added to your users' builds, however running this bytecode or results of macro expansions produced by this bytecode doesn't need additional classpath entries.</p>