      *  @param index The index in the <code>backHistory</code> array
      *  to navigate to.
      *  The default is 0, indicating the directory that is "closest back".
-	 *
-	 *  @see #backHistory
-	 *  @see #canNavigateBack
+     *
+     *  @see #backHistory
+     *  @see #canNavigateBack
      */
     public function navigateBack(index:int = 0):void
     {

     *      click="fileSystemViewer.navigateUp();"/&gt;</pre>
     *
     *  @default false
	 *
	 *  @see #navigateUp()
     */
    public function get canNavigateUp():Boolean
    {

     *      itemClick="fileSystemViewer.navigateForward(event.index);"/&gt;</pre>
     *
     *  @default []
     *
     * @see mx.controls.FileSystemHistoryButton
     */
    public function get forwardHistory():Array
    {
