[texdoc] pkfix-helper doc

[Takuto ASAKURA]

Hi Karl,

> They are two independent lists, so not necessarily a "subset", strictly
> speaking, but of course texdoc is more focused. That's why we created it :).

Indeed. I carelessly forgot adding "almost" or "sort of" before the
word "subset"...

> I'll see about using the pdf that Scott made.

Would you please let me know if you change the filename from
pkfix-helper.man1.pdf? I've already added an alias with the filename,
so I have to update accordingly if the name changed.

Best,
Takuto

> On 2020/04/23, at 7:46, Karl Berry <karl at freefriends.org> wrote:
> 
>    thanks for sending this here as well. I think the subscribers of
>    this list is a subset of the texlive general mailing list.
> 
> They are two independent lists, so not necessarily a "subset", strictly
> speaking, but of course texdoc is more focused. That's why we created it :).
> 
> texdoc has 29 subscribers. tex-live has 474. --best, karl.