ruflin / Elastica

lib/Elastica/Index/Settings.php

Spacing +1 added lines, -1 removed lines

@@ -110,7 +110,7 @@
      */
     public function setNumberOfReplicas($replicas)
     {
-        return $this->set(['number_of_replicas' => (int)$replicas]);
+        return $this->set(['number_of_replicas' => (int) $replicas]);
     }
 
     /**