Brief (Configuration command)
The brief command puts you into 'brief' mode. If you are in verbose
mode you will see the long description of a room when you enter or look
into it. In brief mode, you will see only the short description, which
is shorter and less detailed.
Typing 'brief' will put you into brief mode. Typing 'brief off' will
put you back into verbose mode.
Using 'travelto' will automatically put you in brief mode until it's
finished.