Fix typo

Author: Mec-iS

index.html

@@ -482,7 +482,7 @@ <h2>Project Ideas</h2>
 </td></tr>
   <tr><td><a href="http://www.hydra-cg.com/">Website</a> |
       <a href="https://www.w3.org/community/hydra/">Contact</a> |
-    <a href="http://hydra-gsoc.appspot.com/s">Ideas Page</a>
+    <a href="http://hydra-gsoc.appspot.com/">Ideas Page</a>
     </td>
    <tr><td colspan="2" class="good">Status: Ideas page in progress, looking
 for mentors</td></tr>