Fixed a warning in maildrop plugin.

tbrehm

2011-09-07 c719dc0b1dd696e0cd6b51f09ee13c8263375f7c

 install/tpl/mysql-virtual_relayrecipientmaps.cf.master

@@ -1,7 +1,7 @@
user = {mysql_server_ispconfig_user}
password = {mysql_server_ispconfig_password}
dbname = {mysql_server_database}
table = mail_relay_recipients
table = mail_relay_recipient
select_field = access
where_field = source
additional_conditions = and active = 'y' and server_id = {server_id}