diff --git a/src/Symfony/Component/Form/FormConfigEditorInterface.php b/src/Symfony/Component/Form/FormConfigEditorInterface.php
index 7b1dfddac6..79135ca525 100644
--- a/src/Symfony/Component/Form/FormConfigEditorInterface.php
+++ b/src/Symfony/Component/Form/FormConfigEditorInterface.php
@@ -182,7 +182,7 @@ interface FormConfigEditorInterface extends FormConfigInterface
      * Sets whether the form's data should be modified by reference.
      *
      * @param  Boolean $byReference Whether the data should be
-    modified by reference.
+     * modified by reference.
      *
      * @return self The configuration object.
      */