Fixed man page link.

index.html

@@ -37,7 +37,7 @@ <h1>Extensions</h1>
 <li>Flexible metadata using lua declarations</li>
 </ul>
 
-<p>See the <a href="lunamark.1.html">lunamark man page</a> for a complete list.</p>
+<p>See the <a href="http://jgm.github.com/lunamark/lunamark.1.html">lunamark(1)</a> man page for a complete list.</p>
 
 <p>It is very easy to extend the library by modifying the writers, adding new writers, and even modifying the markdown parser. Some simple examples are given in the <a href="http://jgm.github.com/lunamark/doc/">API documentation</a>.</p>