Re: documentation in outline.el

[Richard Stallman]

    Calling `describe-function' on `outline-mode' gives the
    following description:

    ...
    C-c C-t make all text invisible (not headings).
    C-c C-a make everything in buffer visible.
    C-c C-q make only the first N levels of headers visible.
    ...

    As the missing command names don't start with
    `outline-', it will be difficult to get them via expand.

C-h c will show you the name of a command that any key runs.
So there is no need for any change here.