fixed CS

src/Symfony/Component/Form/Extension/Validator/Validator/DelegatingValidator.php

@@ -153,8 +153,7 @@ class DelegatingValidator implements FormValidatorInterface
 
     private function buildFormPathMapping(FormInterface $form, array &$mapping, $formPath = 'children', $namePath = '')
     {
-        foreach ($form->getAttribute('error_mapping') as $nestedDataPath => $nestedNamePath)
-        {
+        foreach ($form->getAttribute('error_mapping') as $nestedDataPath => $nestedNamePath) {
             $mapping['/^'.preg_quote($formPath.'.data.'.$nestedDataPath).'(?!\w)/'] = $namePath.'.'.$nestedNamePath;
         }
 
@@ -188,8 +187,7 @@ class DelegatingValidator implements FormValidatorInterface
 
     private function buildDataPathMapping(FormInterface $form, array &$mapping, $dataPath = 'data', $namePath = '')
     {
-        foreach ($form->getAttribute('error_mapping') as $nestedDataPath => $nestedNamePath)
-        {
+        foreach ($form->getAttribute('error_mapping') as $nestedDataPath => $nestedNamePath) {
             $mapping['/^'.preg_quote($dataPath.'.'.$nestedDataPath).'(?!\w)/'] = $namePath.'.'.$nestedNamePath;
         }