fix probably missing variables in PersonDocumentType

src/Bundle/ChillPersonBundle/Controller/UserAccompanyingPeriodController.php

@@ -44,7 +44,7 @@ class UserAccompanyingPeriodController extends AbstractController
         );
 
         return $this->render('@ChillPerson/AccompanyingPeriod/user_periods_list.html.twig', [
-            'accompanyingPeriods' => $accompanyingPeriods,
+            'accompanyingds' => $accompanyingPeriods,
             'pagination' => $pagination,
         ]);
     }