void-packages/srcpkgs/xorg-server/INSTALL

case "$ACTION" in
post)
	cat <<_EOF
=======================================================================

${PKGNAME}-${VERSION} now requires your user to be a member of
the *input* and *video* groups to be able to run X without root
permissions. Make sure to add your user to these groups:

    # sudo usermod -a -G input,video <user>

and then re-login to make it effective.

=======================================================================
_EOF
	;;
esac