add nonsort and trailing space

includes/tuque_wrapper.inc

@@ -207,6 +207,7 @@ class IslandoraFedoraApiM extends FedoraApiM {
       'params' => $params,
     );
     islandora_alter_datastream($object, $datastream, $context);
+    $params=$context['params'];
     if (isset($params['lastModifiedDate'])) {
       $params['lastModifiedDate'] = (string) $object[$dsid]->createdDate;
     }
@@ -244,6 +245,7 @@ class IslandoraFedoraApiM extends FedoraApiM {
       'params' => $params,
     );
     islandora_alter_object($object, $context);
+    $params=$context['params'];
     try {
       if ($context['block']) {
         throw new Exception('Modify Object was blocked.');