French readme encoding

[mickabouille]

Hi,

The readme-iwdification-french.html file is in iso 8859-15 (I think) so the link https://gibberlings3.github.io/Documentation/readmes/readme-iwdification-french.html ends up a little garbled. I *think* this would work with the correct HTTP header (probably something like Content-Type: text/html; charset=utf-8), but the default (no header) is uft8.

To fix that you would need either to add the charset header (probably awkward on a static site, and generally not a good idea in general) or just recode the file.

This file is probably not used anywhere else so changing the charset is most probably the best.