RE: doc for try-completion etc. conflicts with doc for completing-read

[Drew Adams]

> > > > Thanks. `test-completion' is in the same boat, BTW.
> > >
> > > Not AFAICS: it calls that argument ALIST, not TABLE.
> >
> > That's what I meant. It is in the same category as `try-completion' and
> > `all-completions' - they all call it "ALIST", not "TABLE".
>
> But `test-completion' is only a problem if some other function which
> uses TABLE refers to it in the doc string.  Are there any functions
> like that?

Not now, but as I think I said, someone might decide to "fix" an existing
doc string to make it more complete by referring also to `test-completion'.

Anyway, your fix is fine for now, and it would be good to rename the arg
consistently after the release. Thx.