--- loncom/interface/Attic/lonchart.pm	2001/02/05 18:58:04	1.3
+++ loncom/interface/Attic/lonchart.pm	2001/02/06 20:50:04	1.4
@@ -218,16 +218,15 @@ sub handler {
                     map {
                       $i++;
                       if ( $_ ne '') {
-                        $rowlabels[$thisindex].=&Apache::lonnet::unescape($_).'
-';
+                        $rowlabels[$thisindex].=&Apache::lonnet::unescape($_).' ';
                       }
                       if ($i == 2) {
                         chop($rowlabels[$thisindex]);
                         $rowlabels[$thisindex].=', ';
                       }
                     } split(/\&/,$reply);
-		    
-		}
+
+                }
             }
         } sort split(/\&/,$classlst);