init_facets: Add documentation
init_facets is not included in the default sphinx documentation but this
docstring should help people digging into cubicweb core. This could go in an
Advanced developer section of the book.
#! /bin/sh -e
case "$1" in
remove)
if [ -x "/etc/init.d/cubicweb-ctl" ]; then
invoke-rc.d cubicweb-ctl stop || true
fi
;;
esac
#DEBHELPER#
exit 0