Use single quotes

couchpotato/static/scripts/page/settings.js

@@ -885,10 +885,10 @@ Option.Directory = new Class({
 			new Element('li.empty', {
 				'text': 'Selected folder is empty'
 			}).inject(self.dir_list)
-			
+
 		//fix for webkit type browsers to refresh the dom for the file browser
 		//http://stackoverflow.com/questions/3485365/how-can-i-force-webkit-to-redraw-repaint-to-propagate-style-changes
-		self.dir_list.setStyle("webkitTransform", "scale(1)")
+		self.dir_list.setStyle('webkitTransform', 'scale(1)');
 		self.caretAtEnd();
 	},