[DependenInjection] fixed CS

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -375,9 +375,8 @@ EOF;
      */
     private function isSimpleInstance($id, $definition)
     {
-
         if (!$this->container->isFrozen() && count($this->container->getInterfaceInjectors()) > 0) {
-         	return false;
+            return false;
         }
 
         foreach (array_merge(array($definition), $this->getInlinedDefinitions($definition)) as $sDefinition) {