AdhesionInline: show change link

adhesions/admin.py

@@ -19,6 +19,7 @@ class AdhesionInline(GenericTabularInline):
     min_num = 1
     max_num = 1
     extra = 0
+    show_change_link = True
 
     def has_delete_permission(self, request, obj=None):
         return False