Updated README.md

[shruti110503]

Fixes Issue🛠️

Closes #873

Description👨‍💻

I have made some improvements in the readme file.

Type of change📄

• Bug fix (non-breaking change which fixes an issue)

Checklist✅

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• [] I have added demonstration in the form of GIF/video file
• I am an Open Source Contributor

Screenshot-

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[github-actions]

Hey @shruti110503, Welcome to the project Beautiify! 🎊
Thanks for your contribution! Your effort makes this project better. Keep it up! 🙌
Please wait for the PR to be reviewed. Happy Coding!! ✨