fixing regexp for image src attr per comments on tutorial

03d2-item-renderers/WeatherDisplay.mxml

@@ -41,7 +41,7 @@
             }
 
             private function parseImageUrl(fromHtml:XMLList):String {
-                var pattern:RegExp = /img src="(.+?)" /;
+                var pattern:RegExp = /img src="(.+?)"/;
                 var results:Array = pattern.exec(fromHtml);
                 var imageURL:String = results[1]; // backreference 1 from pattern
                 return imageURL;