Correcting Typo in README - Updated 'oc' Shortcut to 'oco' Missed in Previous Fix

[eitamal]

Hello exceptional maintainers! 🚀

I've been having a blast learning and exploring this project and found something minor I could help with.

The README docs had a slight hiccup referring to the renamed shortcut. The document mentions oc in just one more spot where it should be oco. So, I took the liberty of fixing it. No change is too small, right? 😅

The original fix #178, is the one that addressed this and that successfully closed issue #144.

This pull request:

• Changes the 'oc' shortcut in the README to 'oco', aligning it with the rest of the project as per fix Remove oc alias #178.

Keep up the incredible work, and happy coding! 💻🎉

EDIT: It seems #190 fixes this typo, as well as other errors in the document. So you may as well just go with that pull request instead.

[eitamal]

Just a quick note to add to this pull request for anyone who might be curious:

Before submitting the PR, I wanted to ensure that there were no other instances of the 'oc' typo hanging around. So, I ran rg -w oc in the root directory to verify this was the only 'oc' typo. All clear! 🧹

If you haven't used rg (ripgrep) before, it's a tool similar to grep (but not a replacement). It's blazing fast and ignores patterns from your .gitignore by default.

[di-sukharev]

big thanks here <3

lets go with #190 which is almost merged