         else if (instance == titleGroup)
         {
             group = titleGroup;
-            index = TITLE_GROUP_PROPERTIES_INDEX;	
+            index = TITLE_GROUP_PROPERTIES_INDEX;   
         }
         else if (instance == actionGroup)
         {

     *  spark.skins.mobile.ActionBarSkin.
     *  
     *  <p>The default ActionBarSkin class defines the navigationGroup to appear
     *  to the left of the titleGroup area of the ActionBar.
     *  
     *  <p>Create a custom skin to change the default location and appearance of
     *  the navigationGroup.
     *  
     *  @default null
     *

     *  ActionBar container is determined by the skin.
     * 
     *  <p>The default ActionBarSkin class defines the actionGroup to appear
     *  to the right of the title display area of the ActionBar.</p>
     * 
     *  <p>Create a custom skin to change the default location and appearance of
     *  the actionGroup.</p>
     *  
     *  @default null
     *
