      *  associated with the event can be prevented.
      *
      *  @param operation The FlowOperation object representing
-	 *  the editing operation being performed on the text by the user.
+     *  the editing operation being performed on the text by the user.
      *  
      *  @langversion 3.0
      *  @playerversion Flash 10

 *  The TextOperationEvent class represents events that are dispatched
 *  when text content changes due to user operations
 *  such as inserting characters, backspacing, pasting,
 *  changing attributes, etc.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10


    /**
     *  The FlowOperation object representing the editing operation
     *  being performed on the text by the user.
     *
     *  <p>This might be an InsertTextOperation, a DeleteTextOperation,
     *  a SplitParagraphOperation, a CutOperation, a PasteOperation,
     *  an UndoOperation, or other subclass of FlowOperation.</p>
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
