Resolve "Absence user: add end date"

src/Bundle/ChillMainBundle/Resources/views/layout.html.twig

@@ -79,7 +79,7 @@
                             <div class="d-flex flex-row mb-5 alert alert-warning" role="alert">
                                 <p class="m-2">{{'absence.You are marked as being absent'|trans }}</p>
                                 <span class="ms-auto">
-                                    <a class="btn btn-remove" title="Modifier" href="{{ path('chill_main_user_absence_index') }}">{{ 'absence.Unset absence'|trans }}</a>
+                                    <a class="btn btn-delete" title="Modifier" href="{{ path('chill_main_user_absence_unset') }}">{{ 'absence.Unset absence'|trans }}</a>
                                 </span>
                             </div>
                         {% endif %}