Fixed a warning in maildrop plugin.

tbrehm

2011-09-07 c719dc0b1dd696e0cd6b51f09ee13c8263375f7c

 interface/web/domain/domain_edit.php

@@ -108,7 +108,7 @@
            if(isset($this->dataRecord['client_group_id']) && $this->dataRecord['client_group_id'] == 0) {
               $app->tform->errorMessage .= $wb['error_client_group_id_empty'];
            }
            //* make sure that the email domain is lowercase
            //* make sure that the domain is lowercase
            if(isset($this->dataRecord["domain"])) $this->dataRecord["domain"] = strtolower($this->dataRecord["domain"]);
         }
         else {