The repo's wiki seems to use spaces and periods as it's only punctuation and has some spelling errors

I'm trying to fix it by writing a wiki myself but you can't PR those, unfortunately. You can clone it on my fork with this link: https://github.com/Nathan22211/3DPrintColorizer.wiki.git

Mind you I'm not done and my formatting isn't the best. My writing style is also a lot different from whoever wrote the current wiki.