ENHANCE : replace dollar with rupee

[ravneet27062004]

Pull Request Template

Summary

Please include a summary of the changes and the related issue. Please also include relevant motivation and context. List any dependencies that are required for this change.
This PR changes the dollar sign to rupee sign .

Fixes #531

Type of Change

Please mark [X] for applicable items:

• Bug fix (non-breaking change which fixes an issue)
• [x ] New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Code refactoring
• Other (please describe):

Testing

Please describe the tests you performed to verify your changes:
After doing i run the terminal again and get desired result

Screenshots/Videos

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Checklist

Please mark [X] for completed items:

• [X ] My code follows the project's style guidelines
• [ X] I have performed a self-review of my code
• [ X] I have commented my code, particularly in hard-to-understand areas
• [ X] I have updated the documentation accordingly
• [ X] My changes generate no new warnings
• [ X] I have added tests that prove my fix is effective or that my feature works

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[github-actions]

Thank you for your contribution! 🎉

PR Checklist

• Tests added/updated
• Documentation updated
• Changes follow coding standards
• Commit messages are clear

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Happy coding! 💻

[ravneet27062004]

@Mujtabaa07 please review it?

[ravneet27062004]

@Mujtabaa07 have a look on this !!