 
         if (hostTextLayoutFormatInvalid)
         {
-			for (var p:String in TextLayoutFormat.tlf_internal::description)
+            for (var p:String in TextLayoutFormat.tlf_internal::description)
             {
                 setHostTextLayoutFormat(p);
             }
             hostTextLayoutFormatInvalid = false;
         }
 
-		textFlow.hostTextLayoutFormat = new TextLayoutFormat(hostTextLayoutFormat);
+        textFlow.hostTextLayoutFormat = new TextLayoutFormat(hostTextLayoutFormat);
         
         return textFlow;
     }

        g.beginFill(0xEEEEEE, 1.0);
        g.drawRect(0, 0, unscaledWidth, unscaledHeight);
        g.endFill();
        *  
        *  @langversion 3.0
        *  @playerversion Flash 10
        *  @playerversion AIR 1.5
        *  @productversion Flex 4
        */

        var flowComposer:IFlowComposer;

    private function setHostTextLayoutFormat(styleProp:String):void
    {
        if (styleProp in hostTextLayoutFormat)
        {
            var value:* = getStyle(styleProp);

            if (styleProp == "tabStops" && value === undefined)
                value = [];

            hostTextLayoutFormat[styleProp] = value;
        }      
    }

    /**
