      *  Re-enumerates the current directory being displayed by this control.
      *
      *  <p>When this method returns, the <code>directory</code> property
-     *  will contain the File instance for the same directory as before.
-     *  The <code>dataProvider</code> property will be temporarily
+     *  contains the File instance for the same directory as before.
+     *  The <code>dataProvider</code> property is temporarily
      *  <code>null</code> until the directory is re-enumerated.
      *  After the enumeration, the <code>dataProvider</code> property
-     *  will contain an ArrayCollection of File instances
+     *  contains an ArrayCollection of File instances
      *  for the directory's contents.</p>
      */
     public function refresh():void

 *  or clicks its disclosure icon,
 *  this control dispatches a <code>directoryClosing</code> event.
 *  A handler can cancel either event by calling
 *  <code>event.preventDefault()</code> in which case the node will not open.</p>
 *
 *  <p>If the user double-clicks a file node,
 *  this control dispatches a <code>select</code> event.</p>

     *  an existing file system directory, or if that
     *  directory isn't within the directory that this control
     *  is displaying, then this method does nothing.</p>
	 *
	 *  @param file A String specifying the <code>nativePath</code>
     *  of a File item.
     */
