First, SYNOPSIS options are normally in alphabetical order but the options "--uts" and "--cgroup-parent" are clearly out of order in the SYNOPSIS. (There might be others I might have missed.) --cpu-peroid=0 ^^^^^^ -cpu-quota=0 ^ missing second hyphen --env-file=[] Read in a line delimited file of environment variables ^ I would hyphenate "line-delimited". That appears to be it for now.
opened: https://github.com/docker/docker/pull/15660
https://github.com/docker/docker/pull/15660 merged
Fixed in docker-1.9