Update terraso_backend/apps/graphql/schema/groups_memberships.py

Co-authored-by: Paul Schreiber <[email protected]>

terraso_backend/apps/graphql/schema/groups_memberships.py

@@ -152,7 +152,7 @@ def mutate_and_get_payload(cls, root, info, **kwargs):
             },
         ):
             logger.info(
-                "Attempt to delete Group Memberships, but user lacks permission",
+                "Attempt to delete Group Membership, but user lacks permission",
                 extra={"user_id": user.pk, "membership_id": membership_id},
             )
             raise GraphQLNotAllowedException(