--- loncom/misc/refresh_courseids_db.pl	2016/01/27 22:23:09	1.20
+++ loncom/misc/refresh_courseids_db.pl	2017/06/26 01:50:11	1.21
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # The LearningOnline Network
 #
-# $Id: refresh_courseids_db.pl,v 1.20 2016/01/27 22:23:09 raeburn Exp $
+# $Id: refresh_courseids_db.pl,v 1.21 2017/06/26 01:50:11 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -333,7 +333,6 @@ sub recurse_courses {
                             $changes{'internal.releaserequired'} = $releasereq;
                         } else {
                             if ($courseinfo{'internal.releaserequired'} ne $releasereq) {
-                        
                                 $changes{'internal.releaserequired'} = $releasereq;
                             }
                         }