[bugzilla-gnome-org-customizations/production] compare regexp lower case

[Olav Vitters <ovitters src gnome org>]

commit 3d3d6e3db76e084f7d80724f6184f0b273c28248
Author: Olav Vitters <olav vitters nl>
Date:   Tue Mar 28 19:51:50 2017 +0200

    compare regexp lower case

 extensions/AntiSpam/Extension.pm |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/extensions/AntiSpam/Extension.pm b/extensions/AntiSpam/Extension.pm
index 13dc78f..45c8364 100644
--- a/extensions/AntiSpam/Extension.pm
+++ b/extensions/AntiSpam/Extension.pm
@@ -49,7 +49,8 @@ sub bug_end_of_create_validators {
     # Users with editbugs are excempt from AntiSpam protection
     return if $user->in_group('editbugs');
 
-    my $short_desc = $params->{short_desc};
+    # compare lower case
+    my $short_desc = lc($params->{short_desc});
 
     my @spam_strings = grep(!/^\s*$/, split(/\n+/, Bugzilla->params->{"spam-strings"}));
     my @spam_regexps = grep(!/^\s*$/, split(/\n+/, Bugzilla->params->{"spam-regexps"}));