      */
     private var hostContainerFormat:ContainerFormat = new ContainerFormat();
 
-	/**
-	 *  @private
+    /**
+     *  @private
      *  This flag indicates whether hostCharacterFormat, hostParagraphFormat,
      *  and hostContainerFormat need to be recalculated from the CSS styles
      *  of the TextGraphic. It is set true by stylesInitialized() and also
      *  when styleChanged() is called with a null argument, indicating that
      *  multiple styles have changed.
-	 */
+     */
     private var hostFormatsInvalid:Boolean = false;
 
     /**

        textFlow.hostParagraphFormat = hostParagraphFormat;
        textFlow.hostContainerFormat = hostContainerFormat;

		return textFlow;
	}

    /**
     *  @private

        stylesChanged = true;
    }

    /**
     *  @inheritDoc
     */
    override public function styleChanged(styleProp:String):void
    {
        super.styleChanged(styleProp);
