fix(clapi): fix comments on rt downtimes by clapi

www/class/centreon-clapi/centreonRtDowntime.class.php

@@ -411,8 +411,8 @@ class CentreonRtDowntime extends CentreonObject
         $end,
         $fixed,
         $duration,
-        $comment,
-        $withServices
+        $withServices,
+        $comment
     ) {
         $hostList = $this->hgObject->getHostsByHostgroupName($resource);
 
@@ -459,8 +459,8 @@ class CentreonRtDowntime extends CentreonObject
         $end,
         $fixed,
         $duration,
-        $comment,
-        $withServices
+        $withServices,
+        $comment
     ) {
         $serviceList = $this->sgObject->getServicesByServicegroupName($resource);
         foreach ($serviceList as $service) {