--- loncom/interface/lonparmset.pm	2002/07/22 14:23:29	1.55
+++ loncom/interface/lonparmset.pm	2002/08/08 13:44:17	1.56
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.55 2002/07/22 14:23:29 bowersj2 Exp $
+# $Id: lonparmset.pm,v 1.56 2002/08/08 13:44:17 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -757,9 +757,11 @@ sub crsenv {
              'pageseparators'  => '<b>Visibly Separate Items on Pages</b><br>'.
                                  '("<tt>yes</tt>" for visible separation)',
              'pch.roles.denied'=> '<b>Disallow Resource Discussion for '.
-                                  'Roles</b> ' . 
-	   Apache::loncommon::help_open_topic("Course_Disable_Discussion")
-	                          ,
+                                  'Roles</b><br>"<tt>st</tt>": '.
+                                  'student, "<tt>ta</tt>": '.
+                                  'TA, "<tt>in</tt>": '.
+                                  'instructor;<br><tt>role,role,...</tt>) '.
+	       Apache::loncommon::help_open_topic("Course_Disable_Discussion"),
              'pch.users.denied' => 
                           '<b>Disallow Resource Discussion for Users</b><br>'.
                                  '(<tt>user:domain,user:domain,...</tt>)',