website: add link to refcard.pdf

diff --git a/website/docs/index.html b/website/docs/index.html
index d9a80208c8250f828bbad455f3f116ca708f9d4e..1af31c86e117240aef39e998868b7cfe55fb3f68 100644 (file)
--- a/website/docs/index.html
+++ b/website/docs/index.html
@@ -107,6 +107,7 @@ a {
   <li><a href="/docs/ipc.html">IPC interface</a></li>
   <li><a href="/docs/wsbar.html">External workspace bars</a></li>
   <li><a href="/docs/building_ubuntu_9.04.html">Building i3 from git on Ubuntu 9.04</a></li>
+  <li><a href="/docs/refcard.pdf">i3 reference card (PDF)</a></li>
 </ul>
 
 </body>