Clean up comments and readme

[Free-Pascal-meets-SDL-Website]

• updates header comments of sdl2.pas, jedi.inc, ...
• updates README.md

[Free-Pascal-meets-SDL-Website]

@suve

Please have a look esp. at commit c68be74 if you agree with the way I added us (e. g. should you be referenced by another name?)

Best regards

[suve]

Hi, sorry for making you wait so long. I rarely use the full nickname nowadays and tend to just stick with "suve", but otherwise the PR looks ok. I'd consider squashing it to a single commit, though, to reduce the amount of clutter in git history.

[Free-Pascal-meets-SDL-Website]

Hi, sorry for making you wait so long. I rarely use the full nickname nowadays and tend to just stick with "suve", but otherwise the PR looks ok. I'd consider squashing it to a single commit, though, to reduce the amount of clutter in git history.

No harm done, thanks for your review :-)! I squashed it as you suggested.