fix the navigation of "about us" at navbar

[DIVYANSHURATHAUR]

Describe the bug A clear and concise description of what the bug is.by clicking on about us at navbar it is not directing the user to the proper about us section

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here. assign me this task under gssoc23

[shoyebmd424]

Hi, I can solve this issue please assign me under gssoc'23

[Ashutosh-0506]

Hey there! I'm Ashutosh Kumar, a full-stack MERN web developer. With experience in numerous successful MERN stack projects, I excel in HTML, CSS,JavaScript,C, C++,jQuery, Node.js, React.js, Bootstrap, Tailwind, Express, MongoDB, API,GraphQL,WebRTC. You can find me on LinkedIn : https://www.linkedin.com/in/ashutosh-kumar-60b262251/ GitHub : https://github.com/Ashutosh-0506. Looking forward to contributing to GSSOC 2024!