Bug 1228282 - fix use of aMenuItem in FeedWriter's _initMenuItemWithFile to unbreak feed reader UI, r=mak

--HG--
extra : commitid : Isg9bHqlgHY
extra : amend_source : 4993b7c8ff757b732fd2eea09517e55d6911021d

browser/components/feeds/FeedWriter.js

@@ -646,8 +646,8 @@ FeedWriter.prototype = {
   _initMenuItemWithFile: function(aMenuItem, aFile) {
     var label = this._getFileDisplayName(aFile);
     var image = this._getFileIconURL(aFile);
-    aMenuitem.setAttribute('label', label);
-    aMenuitem.setAttribute('image', image);
+    aMenuItem.setAttribute('label', label);
+    aMenuItem.setAttribute('image', image);
   },
 
   /**