Hi janneke,

On Sat, 04 Jan 2020 17:07:24 +0100
Jan Nieuwenhuizen <janneke@gnu.org> wrote:

> Hmm, yes that's why I had some doubts too.  After Tobias' comment I now
> chose to use a list, and the example now says
> 
>    (gfxmode '("1024x786x32" "auto"))
> 
> I hope that people can imagine prepending "keep"?

Yes, it should be fine.  Thanks!  LGTM.