add link to tycho demo projects
diff --git a/documentation.php b/documentation.php
index 3e257f9..17d0c5c 100644
--- a/documentation.php
+++ b/documentation.php
@@ -18,6 +18,7 @@
<p>The tycho documentation is still work in progress.</p>
<p>Some useful sources of information:
<ul>
+ <li><a href="http://github.com/sonatype/sonatype-tycho/tree/master/tycho-demo">Tycho demo projects</a></li>
<li><a href="https://docs.sonatype.org/display/TYCHO/Tycho+reference+card">Tycho reference card</a></li>
<li><a href="http://mattiasholmqvist.se/2010/02/building-with-tycho-part-1-osgi-bundles/">Blog series "Building with Tycho" by Mattias Holmqvist</a></li>
<li><a href="http://github.com/sonatype/sonatype-tycho/tree/master/tycho-its/projects/">Tycho integration tests contain many examples you can use as templates</a></li>
