[PATCH] Fix missing require Net::LDAP::Util in Message.pm

[Dominic Hargreaves]

Without this, my code ends up getting

Undefined subroutine &Net::LDAP::Util::ldap_error_desc called at 
/usr/share/perl5/Net/LDAP/Message.pm line 112, <DATA> line 476.

Cheers,
Dominic.

-- 
Dominic Hargreaves, Systems Development and Support Team
Computing Services, University of Oxford

--- lib/Net/LDAP/Message.pm.ORIG	2008-10-23 13:25:04.000000000 +0100
+++ lib/Net/LDAP/Message.pm	2008-10-23 13:25:27.000000000 +0100
@@ -102,10 +102,12 @@
 }
 
 sub error_name {
+  require Net::LDAP::Util;
   Net::LDAP::Util::ldap_error_name(shift->code);
 }
 
 sub error_text {
+  require Net::LDAP::Util;
   Net::LDAP::Util::ldap_error_text(shift->code);
 }