bug#52290: 28.0.90; Undocumented generalized variables

[Lars Ingebrigtsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> I've now made *Help* mention whether a function is a generalised
> variable.
>
> I'm not sure there's need to document all the generalised variables in
> the manual, though.  The *Help* buffer should be sufficient, and if
> they're not obvious (i.e., need documentation), then they should
> probably be obsoleted.
>
> But it might be nice to document, say, `if'.

I've now mentioned if and cond in the manual here.