Docs: Update the documentation of the project on Docusauras, fixes issue #217

[aparnaabraham]

Description

The tagline of the project has been updated to the project name and the unnecessary icons have been removed. Updated the Copyright of the project to Copyright © 2021 AnitaB.org

Fixes #217

Type of Change:

Delete irrelevant options.

• Documentation

Checklist:

Delete irrelevant options.

• [x] My PR follows the style guidelines of this project
• [x] I have performed a self-review of my own code or materials
• [ ] I have commented my code or provided relevant documentation, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [ ] Any dependent changes have been merged

Code/Quality Assurance Only

• [ ] My changes generate no new warnings
• [ ] My PR currently breaks something (fix or feature that would cause existing functionality to not work as expected)
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been published in downstream modules

[aparnaabraham]

Thank you for your contribution @aparnaabraham. Please look into my comments 👇

Sure @Amulya-coder updated the tagline and title. Thanks

[epicadk]

Please link the issue properly.

[aparnaabraham]

Please link the issue properly.

Done @epicadk. Please check if it is okay now.

[welcome[bot]]

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