Code Refactoring and Enhancements for Improved Maintainability

[AlinaImtiaz018]

Hello Maintainers,

I hope you're doing well! I'm submitting this pull request to contribute some code enhancements and improvements to the requests repository:

• Code Style and Quality Improvements: After running flake8, I have fixed several style issues to align the code with PEP 8 standards, improving readability and maintainability.
• Documentation Enhancements: Minor updates to comments and docstrings to improve code clarity, ensuring that the repository remains accessible for new contributors.

These changes should make the repository more maintainable, improve code quality, and contribute to a better experience for all developers and contributors. I believe these enhancements follow good practices in open-source software and will improve the overall readability and consistency of the codebase.

If any adjustments or further refinements are needed, please feel free to reach out—I’m happy to assist!

Thank you for considering these contributions. I look forward to your feedback.

Best regards,
Alina