Updated README.md with improvements

[Mahi-korrapati]

Summary

This pull request improves the readability and clarity of the README.md file.

Changes Made

• Cleaned up spacing and formatting
• Improved sentence structure for better clarity
• Enhanced readability for beginners viewing the project
• Fixed small grammatical and wording issues

Why This Helps

These updates make the documentation easier to understand and more user-friendly,
especially for new contributors and learners who are using this repository to study
and recreate technologies from scratch.

Thank you for reviewing this PR!

[Mahi-korrapati]

@codecrafters-io
Just a gentle reminder — please review this PR when you get a chance. I’m happy to make any changes if needed. Thanks!

[stickyfingies]

I'm not a maintainer here, but two of your changes are erasing the legal disclaimer at the bottom, and replacing a top-level header to say "Python Projects" which is inaccurate as many of the guides listed in this repo don't use Python. Both of these changes seem like regressions.