bug#81606: Mojibake with UTF-8 file names

Eli Zaretskii <[email protected]> writes:

> I thought I already did, but here it is again:
>
>   If you're using non-ASCII characters in the name of the master file,
>   you should give Emacs a hint about the correct coding of the current
>   file like this:
>   
>   @example
>   %%% Local Variables:
>   %%% coding: utf-8
>   %%% TeX-master: "ä-master"
>   %%% End:
>   @end example
>
>   In general, we recommend to use UTF-8 for any non-ASCII text.

Thanks Eli, I will install your suggestion.  Do you want to add
something similar to Emacs manual as well?  The issue is not specific to
AUCTeX and its `TeX-master'.

Best, Arash