bug#35710: Acknowledgement (26.1; incomplete mapconcat description string)

[Eli Zaretskii]

> From: phs <phs@lsv.fr>
> Date: Tue, 14 May 2019 10:14:02 +0200
> 
> Thanks for the explanations, I never realized that concat was so
> versatile (and I'm an emacs lover since 1983). Live and learn ...
> 
> Here is a suggested replacement for the documentation string (patch
> attached). It produces
> 
>       Apply FUNCTION to each element of SEQUENCE, and concat the results as
> strings.
>       In between each pair of results, stick in SEPARATOR.  Thus, " " as
>       SEPARATOR results in spaces between the values returned by FUNCTION.
>       SEQUENCE may be a list, a vector, etc. see ‘mapcar’.
>       SEPARATOR and all values returned by FUNCTION must be accepted by 
> ‘concat’.

Thanks, I fixed the doc string in a slightly different way.  The fix
will be in Emacs 26.3.  I'm therefore marking this bug done.