kleijnweb / swagger-bundle

src/DependencyInjection/Configuration.php

Spacing +1 added lines, -1 removed lines

@@ -33,7 +33,7 @@
             ->arrayNode('namespaces')->isRequired()
             ->beforeNormalization()
             ->ifString()
-            ->then(function ($v) {
+            ->then(function($v) {
                 return [$v];
             })
             ->end()