diff --git a/ui (gen4)/features/ui-virtual-dom.js b/ui (gen4)/features/ui-virtual-dom.js
index e21c6bc7..c7d0c5ab 100755
--- a/ui (gen4)/features/ui-virtual-dom.js	
+++ b/ui (gen4)/features/ui-virtual-dom.js	
@@ -26,7 +26,7 @@ var ribbons = require('imagegrid/ribbons')
 //		- update onload (a-la .ribbons._loadImagePreviewURL(..))
 
 var VirtualDOMRibbonsClassPrototype = {
-	// XXX ???
+	// XXX
 }
 VirtualDOMRibbonsClassPrototype.__proto__ = ribbons.BaseRibbons.prototype.__proto__