add copyright statement and GPL2+ license statement

[migration-tools.git] / Equinox-Migration / lib / Equinox / Migration / SubfieldMapper.pm

diff --git a/Equinox-Migration/lib/Equinox/Migration/SubfieldMapper.pm b/Equinox-Migration/lib/Equinox/Migration/SubfieldMapper.pm
index 8716b18..ae56c20 100644 (file)
--- a/Equinox-Migration/lib/Equinox/Migration/SubfieldMapper.pm
+++ b/Equinox-Migration/lib/Equinox/Migration/SubfieldMapper.pm
@@ -1,5 +1,21 @@
 package Equinox::Migration::SubfieldMapper;
 
+# Copyright 2009-2012, Equinox Software, Inc.
+#
+# This program 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.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 use warnings;
 use strict;
 
@@ -256,7 +272,7 @@ sub generate {
               { push @{$map->{mods}}, $tok }
             elsif ($tok =~ m/^f:/)
               { push @{$map->{filt}}, $tok }
-            elsif ($tok =~ m/^[a-z0-9]$/)
+            elsif ($tok =~ m/^[a-zA-Z0-9]$/)
               { $map->{sub} = $tok }
             elsif ($tok =~ /^c:(.*)$/)
               { $map->{sep} = $1 }