Improvements: Typos and grammatical errors in README.md

[IyaadDev]

What kind of change does this PR introduce?

• Fixed some typos, grammatical errors and added extra info in places for extra clarity

Issue Number:

• Closes #1080

If relevant, did you update the documentation?

• Minor updates to README.md

Summary

• Quick fix for some grammatical errors, typos and improvements on some information

*Feel free to check if there's anything I've missed out on*

[github-actions[bot]]

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.00%. Comparing base (718dab5) to head (95597d3). Report is 9 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1081 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 10 10 Lines 373 373 Branches 94 94 ========================================= Hits 373 373 ```

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[IyaadDev]

Ready to merge 👍 This pr just goes through the README.md though There are plenty more of these grammatical issues around the documentation, will look over some of them and post an issue and pr on those too

[DhairyaMajmudar]

Wow! Pretty quick, Thanks for the PR @IyaadDev... You can use this PR for pushing other changes too.

[IyaadDev]

Later throughout the course of this week hopefully I'll be able to review the rest of the docs to suggest changes, thanks @DhairyaMajmudar