Fixed TYPOs in readme.md

[rohan37kumar]

Submitting this PR means you have:

• reviewed the contributing document and are comfortable understanding what it says
• searched the readme file and searched the open pull requests (no duplicates please)
• and will follow the desired format
• used image links that resolve correctly, are appropriately sized, and are served over HTTPS
• read this year's Hacktoberfest welcome issue
• promised not to @ me asking for review (I will see the notifications already, no need to add noise)

Once your PR is created, it will trigger a build a couple of automated checks, including a GitHub Action (Awesome-Lint). This includes a format linting process, so if there are any issues with the build, please address them. The others include a check on the submission limit and also a preview of the site with your changes; please check them out, they are tools tonhelp us both.

Do you have further questions? Check the contribution guidelines or open an issue.

When you're ready, check off the above acknowledgements and continue with your Pull Request... and thanks!

[edm00se]

Please read the welcome issue for Hacktoberfest, especially the "How Do I Contribute?" section. While this may be a useful PR, this is not what is being sought. When we seek to contribute to an open source project, it's best to understand what work efforts are requested and welcome before committing our time and effort as well as the time and effort of the owner(s) of that project for their review process.

I will consider reviewing this and will update later.

[edm00se]

Per the fourth note under "Notes to First Time Contributors" in the Hacktoberfest welcome issue, this is being closed.