[pkgdb] python-fedmsg-genacls summary updated by limb

[Fedora PackageDB]

limb set package python-fedmsg-genacls summary to A fedmsg consumer that sets gitosis acls in response to pkgdb messages

To make changes to this package see:
  https://admin.fedoraproject.org/pkgdb/acls/name/python-fedmsg-genacls