remi-san / transaction-manager

src/Event/TransactionalEmitter.php

Spacing +1 added lines, -1 removed lines

@@ -167,7 +167,7 @@
 
         if (!$event instanceof EventInterface) {
             throw new \InvalidArgumentException(
-                'Events should be provides as Event instances or string, received type: '.gettype($event)
+                'Events should be provides as Event instances or string, received type: ' . gettype($event)
             );
         }