Better formatting for usage template.
Group commands in usage to management/operation commands.
Remove the word Docker from the description of management commands.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 1f0f7ecb5a
Component: cli
Hide some top level commands
Add docker container and image inspect commands.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: accc5d5bd4
Component: cli
