Warthog9 needs the vim modeline

Warthog9 uses vim, it's ridiculous trying to make this all work without
it properly set here.  Deal.

Signed-off-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net>

Author: warthog9

ideas.html

@@ -482,5 +482,7 @@ <h2 class="content-head content-head">Friends of the PSF</h2>
         </div>
         <script src="js/ui.js"></script>
     </body>
-
-    </html>
+</html>
+<!--
+# vim: tabstop=4 shiftwidth=4 softtabstop=4 expandtab:
+-->