      *  @return A new TextFlow instance created from the markup.
      */
     public static function importFromString(
-    	markup:String, whiteSpaceCollapse:String = "collapse"):TextFlow
+        markup:String, whiteSpaceCollapse:String = "collapse"):TextFlow
     {
-    	initClass();
-    	
-    	var markupToImport:Object = markup;
-    	
+        initClass();
+        
+        var markupToImport:Object = markup;
+        
         // If the markup string doesn't contain "TextFlow",
         // it needs to be wrapped in a <TextFlow> tag
         // in order for the TEXT_LAYOUT_FORMAT importer

                var xml:XML = XML(markup);
                if (xml.localName() == "TextFlow")
                {
					markupToImport = xml;
					wrap = false;
                } 
            }
            catch(e:Error)

     *  It will get wrapped with a TextFlow tag in the proper namespace,
     *  and span and paragraph tags will get automatically inserted
     *  where needed to comply with the structure of a TextFlow.</p>
     *
     *  <p>If you specify the TextFlow tag yourself,
     *  it must be in the correct XML namespace
     *  for runtime Text Layout Framework markup, which is
     *  <code>"http://ns.adobe.com/textLayout/2008"</code>.</p>
     *
     *  <p>Incorrect markup will cause this method to throw
