Add syntax highlighting of JSON code in Futon.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@733897 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/jquery.couch.js b/jquery.couch.js
index 59c0a31..1e7a156 100644
--- a/jquery.couch.js
+++ b/jquery.couch.js
@@ -12,7 +12,7 @@
 
 (function($) {
   $.couch = $.couch || {};
-  $.fn.extend($.couch, {
+  $.extend($.couch, {
 
     allDbs: function(options) {
       options = options || {};