schmittjoh / serializer

src/JMS/Serializer/Exclusion/GroupsExclusionStrategy.php

Spacing +1 added lines, -1 removed lines

@@ -76,7 +76,7 @@
 
         $groups = $this->groups;
         foreach ($paths as $index => $path) {
-            if (!array_key_exists($path, $groups)) {
+            if ( ! array_key_exists($path, $groups)) {
                 if ($index > 0) {
                     $groups = array('Default');
                 }