cosmetical fix for db-quota

Florian Schaal

2016-06-10 e96469ee75009e67b46c031d161ac95776faed00

 interface/web/sites/database_quota_stats.php

@@ -80,6 +80,8 @@
         $client = $app->db->queryOneRecord("SELECT * FROM client WHERE client_id = ?", $sys_group['client_id']);
         $rec['client'] = $client['username'];
         $rec['used'] = 'n/a';
         if (empty($rec['database_quota'])) $rec['database_quota'] = 0;
         $rec['quota'] = $rec['database_quota'];
         $rec['quota'] = 'n/a';
      }
      $rec['id'] = $rec[$this->idx_key];