--- loncom/xml/lontable.pm	2011/04/19 22:30:42	1.19
+++ loncom/xml/lontable.pm	2011/10/06 23:22:22	1.20
@@ -1,13 +1,16 @@
-
 # The LearningOnline Network with CAPA
 #  Generating TeX tables.
 #
-# $Id: lontable.pm,v 1.19 2011/04/19 22:30:42 foxr Exp $
+# $Id: lontable.pm,v 1.20 2011/10/06 23:22:22 raeburn Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
 #
 # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
 # LON-CAPA is distributed in the hope that it will be useful,
@@ -54,7 +57,6 @@ package Apache::lontable;
 use strict;
 use Apache::lonlatextable;
 use Apache::lonnet;		# for trace logging.
-use Data::Dumper;
 
 my $tracing = 0;		# Set to 1 to enable log tracing. 2 for local sub tracing.