diff --git a/ui (gen4)/lib/widget/browse2.js b/ui (gen4)/lib/widget/browse2.js
index 9944d6fe..87c80be6 100755
--- a/ui (gen4)/lib/widget/browse2.js	
+++ b/ui (gen4)/lib/widget/browse2.js	
@@ -294,7 +294,7 @@ object.mixinFlat(function(){}, {
 	//
 	// NOTE: see notes to collectItems(..) for more info...
 	//
-	//
+	// XXX should groups have options??
 	group: function(...items){
 		var that = this
 		items = items.length == 1 && items[0] instanceof Array ?