Modified chapter.html and fixed broken links

[trishanu-init]

Closes

Closes #1643

Description

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Note to reviewers

Checklist:

• [X] I have linked the PR to the correct issue.
• [X] I have read the Contribution Guidelines
• [X] I have built and tested the changes, and they do not break or show any errors.

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[github-actions[bot]]

👋 @trishanu-init 🎉 Congrats on your merged pull request! Thanks for the valuable contribution! 👏🎉 Congrats on your merged pull request! Thanks for the valuable contribution! 👏