--- loncom/interface/portfolio.pm	2004/07/09 16:36:09	1.12
+++ loncom/interface/portfolio.pm	2004/07/09 16:40:31	1.13
@@ -220,7 +220,7 @@ sub handler {
     @dirList = @list;
     if (@dirList == 2) { # need to know if directory is empty so it can be removed if desired
         $isEmpty = 1;
-    }else{
+    } else {
         $isEmpty = 0;
     }
     # Stuff to maintain proper setting for selected file