Highlight external links.
diff --git a/org.jacoco.doc/docroot/doc/index.html b/org.jacoco.doc/docroot/doc/index.html
index 61176d9..e64e17e 100644
--- a/org.jacoco.doc/docroot/doc/index.html
+++ b/org.jacoco.doc/docroot/doc/index.html
@@ -12,6 +12,7 @@
   <a href="../index.html" class="el_session">JaCoCo</a> &gt;

   <span class="el_group">Documentation</span>

 </div>

+<div id="content"> 

 

 <h1>Documentation</h1>

 

@@ -71,6 +72,7 @@
   <li><a href="team.html">Team</a></li>

 </ul>

 

+</div>

 <div class="footer">

   <div class="versioninfo"><a href="@HOMEURL@">JaCoCo</a> @VERSION@</div>

   <a href="license.html">Copyright</a> &copy; 2009, 2010 Mountainminds GmbH &amp; Co. KG and Contributors