Fixed php warnings.

tbrehm

2010-10-27 6d6cbdf4c7b4a30a8353d913a50c8d9cd497fcdb

 server/plugins-available/apache2_plugin.inc.php

@@ -915,7 +915,7 @@
      }
      
      // Remove the backup copy of the config file.
      unlink($vhost_file.'~');
      if(@is_file($vhost_file.'~')) unlink($vhost_file.'~');
      

      //* Unset action to clean it for next processed vhost.