"TeX font error: Cheat sheet" updates

Some minutes ago I put a new and improved version of the TeX font error cheat sheet online.

The document was there a few months already, and now I finally took the time to smoothen some rough edges, correct small mistakes here and there, and do something about the layout.

The TeX font error cheat sheet does not explain how to install fonts in (La)TeX, but in case you're stuck with a TeX error you can't explain then this is possibly for you. Also check out the corresponding webpage for some more info.