[DOC] Reformat CLI api.
[DOC] Reformat CLI api.

Parkjeahwan/awegeeks,xdv/gatewayd,crazyquark/gatewayd,Parkjeahwan/awegeeks,whotooktwarden/gatewayd,zealord/gatewayd,crazyquark/gatewayd,whotooktwarden/gatewayd,xdv/gatewayd,zealord/gatewayd