Fix JavaScript errors in options2

chrome/browser/resources/options2/search_engine_manager.js

Index: chrome/browser/resources/options2/search_engine_manager.js
diff --git a/chrome/browser/resources/options2/search_engine_manager.js b/chrome/browser/resources/options2/search_engine_manager.js
index 57826d89921f09be19974ea73d3a3f5ed2cd6cb1..25bcdf561a1b500a00eb1966afd2cae1f49ab6bb 100644
--- a/chrome/browser/resources/options2/search_engine_manager.js
+++ b/chrome/browser/resources/options2/search_engine_manager.js
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -75,9 +75,9 @@ cr.define('options', function() {
 
       otherEngines = otherEngines.map(function(x) {
         return [x, x['name'].toLocaleLowerCase()];
-      }).sort(function(a,b){
+      }).sort(function(a, b) {
         return a[1].localeCompare(b[1]);
-      }).map(function(x){
+      }).map(function(x) {
         return x[0];
       });