beautified code for marius ;)

server/plugins-available/mail_plugin_dkim.inc.php

@@ -123,9 +123,14 @@ class mail_plugin_dkim {
 
             if (!is_dir($mail_config['dkim_path'])) {
                 $app->log('DKIM Path '.$mail_config['dkim_path'].' not found - (re)created.', LOGLEVEL_DEBUG);
-				if($app->system->is_user('amavis')) { $amavis_user='amavis'; }
-				elseif ($app->system->is_user('vscan')) { $amavis_user='vscan'; }
-				else { $amavis_user=''; }
+				if($app->system->is_user('amavis')) { 
+					$amavis_user='amavis'; 
+				} elseif ($app->system->is_user('vscan')) { 
+					$amavis_user='vscan'; 
+				}
+				else { 
+					$amavis_user=''; 
+				}
 				if(!empty($amavis_user)) {
 					mkdir($mail_config['dkim_path'], 0750, true);
 					exec('chown '.$amavis_user.' /var/lib/amavis/dkim');