Add link as in issue #13, reformat a bit
Add link as in issue #13, reformat a bit

varnish/varnish-devicedetect,kevinquinnyo/varnish-devicedetect,kevinquinnyo/varnish-devicedetect,varnish/varnish-devicedetect,wikp/varnish-devicedetect,wikp/varnish-devicedetect