[sysadmin-bin] clearer error

[Olav Vitters <ovitters src gnome org>]

commit e97213f64d6a7261f28a1a6d0022c1c2b2ad8711
Author: Olav Vitters <olav vitters nl>
Date:   Sat Apr 13 16:11:49 2013 +0200

    clearer error

 mail/ban_mailman | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/mail/ban_mailman b/mail/ban_mailman
index d12a950..a2d444f 100755
--- a/mail/ban_mailman
+++ b/mail/ban_mailman
@@ -18,7 +18,7 @@ MAILMAN_BIN='/usr/lib/mailman/bin'
 let ID=$(id -un)
 
 if [ "$ID" != "mailman" ]
-       then echo "Run this script only as mailman.  Aborting."; exit 1
+       then echo "Run this script only as mailman instead of $ID.  Aborting."; exit 1
        else true
 fi