         initialized = true;
     }
 
-	[Bindable("unused")]
+    [Bindable("unused")]
     
     /**
      *  Creates a TextFlow by importing (i.e., parsing) a String

 *  TextFlowUtil is a utility class which provides methods
 *  for importing a TextFlow from, and exporting a TextFlow to,
 *  the markup language used by the Text Layout Framework.
 */
public class TextFlowUtil
{

     * 
     *  @return XML containing Text Layout Framework
     *  markup language.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public static function export(textFlow:TextFlow):XML
    {
