Minor improvements to the client reference.
Minor improvements to the client reference.

freeipa/freeipa-container,goern/docker-freeipa,amishHammer/docker-freeipa,amishHammer/docker-freeipa,sgallagher/docker-freeipa,adelton/docker-freeipa,hitmaker/docker-freeipa,joshuacox/docker-freeipa,goern/docker-freeipa,sgallagher/docker-freeipa,hitmaker/docker-freeipa