[good first issue] Fix typos in README.md

[Cima9642]

📝 Description

The README.md file contains several intentional typos scattered throughout.
Your task is to find and fix them!

✅ What to do

• Fork this repository
• Clone your fork locally
• Create a new branch (e.g. fix/readme-typos)
• Find and fix typos in README.md
• Commit your changes with a clear message
• Open a Pull Request back to this repo

💡 Hints

There are typos in the headings, step descriptions, and the "Best Practices" section.
Look carefully!

🏷️ Labels

good first issue · documentation · beginner-friendly

---

👋 New to open source? No worries — check the step-by-step guide in the README.
If you get stuck, leave a comment below and we'll help!