diff --git a/lib/ace/mode/javascript_highlight_rules.js b/lib/ace/mode/javascript_highlight_rules.js
index 531b0cd5..638ef6b3 100644
--- a/lib/ace/mode/javascript_highlight_rules.js
+++ b/lib/ace/mode/javascript_highlight_rules.js
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2010, Ajax.org B.V.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *     * Redistributions of source code must retain the above copyright
@@ -14,7 +14,7 @@
  *     * Neither the name of Ajax.org B.V. nor the
  *       names of its contributors may be used to endorse or promote products
  *       derived from this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -273,7 +273,7 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token: "constant.language.escape",
                 regex: "]",
-                next: "regex",
+                next: "regex"
             }, {
                 token: "constant.language.escape",
                 regex: "-"
diff --git a/lib/ace/snippets.js b/lib/ace/snippets.js
index 21395cd2..eb2a9153 100644
--- a/lib/ace/snippets.js
+++ b/lib/ace/snippets.js
@@ -99,7 +99,7 @@ var SnippetManager = function() {
                  onMatch: function(val, state, stack) {
                     var ts = stack[0];
                     ts.fmtString = val;
-                    
+
                     val = this.splitRegex.exec(val);
                     ts.guard = val[1];
                     ts.fmt = val[2];
@@ -764,7 +764,7 @@ var TabstopManager = function(editor) {
         "!Return": function(ed) {
             //ed.tabstopManager.tabNext(1);
             return false;
-        },
+        }
     });
 }).call(TabstopManager.prototype);