zeroconf: fix non existant formatting in the vendored zeroconf module
On Tue Mar 1st 2016 at 09:33:39 timeless decided to wrap long line in
`hgext/zeroconf/Zeroconf.py`. Doing so, he fat fingered a "%w" instead of a "%s"
in a string. %w does not exists, 4 year later, pyflakes (rightfully) complains
about it. So I am fixing it.
Differential Revision: https://phab.mercurial-scm.org/D8627
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)