oops, fix script name

lib/views/page_presentation.html

@@ -27,7 +27,7 @@
       </div>
     </div>
 
-    <script src="/js/crowi..js"></script>
+    <script src="/js/crowi.js"></script>
     <script src="/js/presentation.js"></script>
   </body>
 </html>