update details about docker's PID 1
update details about docker's PID 1

AnthonyMann/rfd,AnthonyMann/rfd,melloc/rfd,rmustacc/rfd,joyent/rfd,davepacheco/rfd,rmustacc/rfd,joyent/rfd,melloc/rfd,joyent/rfd,davepacheco/rfd,melloc/rfd,davepacheco/rfd,davepacheco/rfd,joyent/rfd,davepacheco/rfd