[PATCH] NEWS: Mention build issues due to const-preserving macros

[Florian Weimer]

> +* The abovementioned change in ISO C23 of the declaration of bsearch,
> +  memchr, strchr, strpbrk, strrchr, strstr, wcschr, wcspbrk, wcsrchr,
> +  wcsstr, and wmemchr as const-preserving macros can lead to compilation
> +  issues in code not set up for it. In particular, gnulib snapshots may need
> +  to be updated.

“aforementioned”?

Otherwise looks good to me.

Thanks,
Florian