FIX : HTML Closing Brackets

[ManishBisht777]

Closes #770

🛠️ Fixes Issue

• fix redundant tags
• closed the tag which are not closed
• formatted the document

👨‍💻 Changes proposed

✔️ Check List (Check all the applicable boxes)

• [x] My code follows the code style of this project.
• [x] This PR does not contain plagiarized content.
• [x] The title of my pull request is a short description of the requested changes.

📄 Note to reviewers

📷 Screenshots

[netlify[bot]]

✅ Deploy Preview for codeincommunity ready!

Name	Link
🔨 Latest commit	1fbceff3beeeebd91161fed8a381f94e8dd7b956
🔍 Latest deploy log	https://app.netlify.com/sites/codeincommunity/deploys/636622f0815d850008c51a13
😎 Deploy Preview	https://deploy-preview-771--codeincommunity.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.