Editing update

A meaningful update went live just now, we have worked together with Erwin_the_German on a review of the project. He did a very thorough proofread on the zine, fixed some (a lot of) language, flow, grammar related things which all have improved the quality quite a bit.

Thanks Erwin_the_German for reaching out! And thank you for your work!

All files have been updated, and expanded the credit section with authors and creators for easier reference.