Fixed CS

Author: stof

DependencyInjection/Configuration.php

@@ -44,7 +44,7 @@ public function getConfigTreeBuilder()
                         ->performNoDeepMerging()
                         ->beforeNormalization()
                             ->ifString()
-                            ->then(function($v) { return array('algorithm' => $v); })
+                            ->then(function ($v) { return array('algorithm' => $v); })
                         ->end()
                         ->children()
                             ->scalarNode('algorithm')->cannotBeEmpty()->end()

DependencyInjection/FOSAdvancedEncoderExtension.php

@@ -77,7 +77,7 @@ private function createEncoder($config)
                 'arguments' => $arguments,
             );
         }
-        
+
         // message digest encoder
         $arguments = array(
             $config['algorithm'],