[hooks/notification] Fix indentation
Follow-up for changeset 1b8552265f3b "[hooks/notification] use a cnx not a
session"
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s repository side views, usually for notification"""