BepInEx will not load if non-ASCII characters are present in the file path

[DerpyChap]

As mentioned here, non-ASCII characters can cause issues with loading BepInEx, which might be an issue for folks who don't speak English as their primary language. Outside of renaming folders, this can be worked around by just installing the game to the Steam folder on the C:\ drive, as Windows and Steam's folder paths only include standard ASCII characters.

A warning should be added to the Wiki's mod installation instructions so folks are aware of this issue.