--- loncom/interface/longroup.pm	2009/02/05 12:32:26	1.20
+++ loncom/interface/longroup.pm	2009/02/13 17:20:29	1.21
@@ -1,6 +1,8 @@
 # The LearningOnline Network with CAPA
 # accessor routines used to provide information about course groups 
 #
+# $Id: longroup.pm,v 1.21 2009/02/13 17:20:29 bisitz Exp $
+#
 # Copyright Michigan State University Board of Trustees
 #
 # This file is part of the LearningOnline Network with CAPA (LON-CAPA).