Fix JavaScript errors in options2

chrome/browser/resources/options2/browser_options.js

Index: chrome/browser/resources/options2/browser_options.js
diff --git a/chrome/browser/resources/options2/browser_options.js b/chrome/browser/resources/options2/browser_options.js
index 1fbe3cce331ade70497a647e0c82d70d7880e1ae..e5c64e1d1ec5df487105d8129533e0869befc9ac 100644
--- a/chrome/browser/resources/options2/browser_options.js
+++ b/chrome/browser/resources/options2/browser_options.js
@@ -350,8 +350,8 @@ cr.define('options', function() {
     setInstantFieldTrialStatus_: function(enabled) {
       $('instantEnabledCheckbox').hidden = enabled;
       $('instantFieldTrialCheckbox').hidden = !enabled;
-      $('instantLabel').htmlFor = enabled ? 'instantFieldTrialCheckbox'
-                                          : 'instantEnabledCheckbox';
+      $('instantLabel').htmlFor = enabled ? 'instantFieldTrialCheckbox' :
+                                            'instantEnabledCheckbox';
     },
 
     /**
@@ -404,10 +404,8 @@ cr.define('options', function() {
     },
 
     /**
-     * Returns true if the custom startup page control block should
-     * be enabled.
-     * @returns {boolean} Whether the startup page controls should be
-     *     enabled.
+     * Returns true if the custom startup page control block should be enabled.
+     * @return {boolean} Whether the startup page controls should be enabled.
      */
     shouldEnableCustomStartupPageControls: function(pages) {
       return $('startupShowPagesButton').checked &&
@@ -525,7 +523,7 @@ cr.define('options', function() {
 
     /**
      * Adds all |profiles| to the list.
-     * @param {Array.<Object>} An array of profile info objects.
+     * @param {Array.<Object>} profiles An array of profile info objects.
      *     each object is of the form:
      *       profileInfo = {
      *         name: "Profile Name",