Update README.md

[doublesharp]

Fix typos and standardize text/formatting

[GabLeRoux]

lgtm

[captivus]

Heya @doublesharp!

This is not a substantive enough PR to be merged, per our Contributing Guidelines.

We would welcome your participation in broadly improving the quality of our documentation. We are also always eager for new developers to contribute, so please have a peek at open issues and see if you feel comfortable tackling any of them. New opportunities to contribute also emerge almost daily in our Discord server as users report issues or feature requests.

We hope to see you contributing to GPT-Engineer soon!

[viborc]

Hey @GabLeRoux and @doublesharp - we have a good issue that might benefit from either of you helping with it, and it's more than just a cosmetic change. I'd suggest you take a look at this one, and your help would be appreciated: #1070

Would you be up for that one?