update example URLs
update example URLs

switch from s.wjn.me to willnorris.com/api/imageproxy

sevki/imageproxy,betabrand/imageproxy,betabrand/imageproxy,willnorris/imageproxy,victortrac/imageproxy,Toubib/imageproxy,WatchBeam/imageproxy,Hapara/imageproxy,runemadsen/imageproxy,sevki/imageproxy,wojtekzw/imageproxy,runemadsen/imageproxy,laher/imageproxy,zischwartz/imageproxy,WatchBeam/imageproxy,Toubib/imageproxy,therumpusroom/imageproxy,willnorris/imageproxy,wojtekzw/imageproxy,zischwartz/imageproxy,victortrac/imageproxy