diff --git a/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php b/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
index 84b8bb397..effe9750f 100644
--- a/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
+++ b/src/Bundle/ChillPersonBundle/DependencyInjection/ChillPersonExtension.php
@@ -319,23 +319,23 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
                     'controller' => \Chill\PersonBundle\Controller\AccompanyingCourseApiController::class,
                     'actions' => [
                         '_entity' => [
-                            'roles' => [ 
+                            'roles' => [
                                 Request::METHOD_GET => \Chill\PersonBundle\Security\Authorization\AccompanyingPeriodVoter::SEE
                             ]
                         ],
                         'participation' => [
                             'methods' => [
-                                Request::METHOD_POST => true, 
+                                Request::METHOD_POST => true,
                                 Request::METHOD_DELETE => true,
                                 Request::METHOD_GET => false,
                                 Request::METHOD_HEAD => false,
                             ],
-                            'roles' => [ 
+                            'roles' => [
                                 Request::METHOD_POST => \Chill\PersonBundle\Security\Authorization\AccompanyingPeriodVoter::SEE,
                                 Request::METHOD_DELETE=> \Chill\PersonBundle\Security\Authorization\AccompanyingPeriodVoter::SEE
                             ]
                         ]
-                        
+
                     ]
                 ],
                 [
@@ -346,13 +346,13 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
                     'base_role' => 'ROLE_USER',
                     'actions' => [
                         '_index' => [
-                            'methods' => [ 
+                            'methods' => [
                                 Request::METHOD_GET => true,
                                 Request::METHOD_HEAD => true
                             ],
                         ],
                         '_entity' => [
-                            'methods' => [ 
+                            'methods' => [
                                 Request::METHOD_GET => true,
                                 Request::METHOD_HEAD => true
                             ]
diff --git a/src/Bundle/ChillPersonBundle/config/services.yaml b/src/Bundle/ChillPersonBundle/config/services.yaml
index f986a4ccb..9011e9593 100644
--- a/src/Bundle/ChillPersonBundle/config/services.yaml
+++ b/src/Bundle/ChillPersonBundle/config/services.yaml
@@ -1,7 +1,7 @@
 parameters:
 #    cl_chill_person.example.class: Chill\PersonBundle\Example
 
-services:   
+services:
 
 
     chill.person.form.type.select2maritalstatus: