Improved text-align in about-us

[Areebah03]

*Fixed 173

Describe your changes

Issue number and link

173

Fixes proposed in issue

I have improved alignment of text in about us section.

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] Please ensure that there aren't other open Pull Requests for the same update/change/feature/bugs?

• [x] The title pull request is a short description of the proposed changes.

  Screenshots

Before	After