diff --git a/common/content/commands.js b/common/content/commands.js
index 5df3818e..6e74f680 100644
--- a/common/content/commands.js
+++ b/common/content/commands.js
@@ -149,7 +149,7 @@ Command.prototype = {
      *     executed with a trailing !.
      * @param {number} count @deprecated Whether this command was
      *     executed a leading count.
-     * @param modifiers Any modifiers to be passed to 
+     * @param modifiers Any modifiers to be passed to
      *     {@link action}
      */
     execute: function (args, bang, count, modifiers)
@@ -856,7 +856,7 @@ function Commands() //{{{
                             return completer.apply(this, Array.slice(arguments));
                         }
                     }
-                    else 
+                    else
                     {
                         completeFunc = function () completion[completeOptionMap[completeOpt]].apply(this, Array.slice(arguments));
                     }
diff --git a/common/content/completion.js b/common/content/completion.js
index c3f349be..a6bea8f0 100644
--- a/common/content/completion.js
+++ b/common/content/completion.js
@@ -28,7 +28,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
 
 /** @scope modules */
 
-/** 
+/**
  * Creates a new completion context.
  *
  * @class A class to provide contexts for command completion.
@@ -65,7 +65,7 @@ function CompletionContext(editor, name, offset) //{{{
         else
             self.contexts[name] = this;
 
-        /** 
+        /**
          * @property {CompletionContext} This context's parent. {null} when this is a top-level context.
          */
         self.parent = parent;
@@ -497,7 +497,7 @@ CompletionContext.prototype = {
      * advanced to match. If {@link #quote} is non-null, its prefix and suffix
      * are set to the null-string.
      *
-     * This function is still imperfect for quoted strings. When 
+     * This function is still imperfect for quoted strings. When
      * {@link #quote} is non-null, it adjusts the count based on the quoted
      * size of the <b>count</b>-character substring of the filter, which is
      * accurate so long as unquoting and quoting a string will always map to
diff --git a/common/content/options.js b/common/content/options.js
index 43c17d62..b9aa8d66 100644
--- a/common/content/options.js
+++ b/common/content/options.js
@@ -303,7 +303,7 @@ function Options() //{{{
     ////////////////////////////////////////////////////////////////////////////////
     ////////////////////// PRIVATE SECTION /////////////////////////////////////////
     /////////////////////////////////////////////////////////////////////////////{{{
-    
+
     const prefService = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
 
     const SAVED = "liberator.saved.";