docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -1513,6 +1513,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center"><a href="http://dancoffman.com"><img src="https://avatars.githubusercontent.com/u/1711204?v=4?s=100" width="100px;" alt="Daniel Coffman"/><br /><sub><b>Daniel Coffman</b></sub></a><br /><a href="https://github.com/ethereum/ethereum-org-website/commits?author=dgcoffman" title="Documentation">📖</a></td>
       <td align="center"><a href="https://github.com/Amit0617"><img src="https://avatars.githubusercontent.com/u/71893015?v=4?s=100" width="100px;" alt="AMIT KUMAR MISHRA"/><br /><sub><b>AMIT KUMAR MISHRA</b></sub></a><br /><a href="https://github.com/ethereum/ethereum-org-website/commits?author=Amit0617" title="Documentation">📖</a></td>
       <td align="center"><a href="https://github.com/Saksham010"><img src="https://avatars.githubusercontent.com/u/56692835?v=4?s=100" width="100px;" alt="Saksham Thapa"/><br /><sub><b>Saksham Thapa</b></sub></a><br /><a href="https://github.com/ethereum/ethereum-org-website/issues?q=author%3ASaksham010" title="Bug reports">🐛</a></td>
+      <td align="center"><a href="https://github.com/vjgaur"><img src="https://avatars.githubusercontent.com/u/1871257?v=4?s=100" width="100px;" alt="Vijayendra Gaur"/><br /><sub><b>Vijayendra Gaur</b></sub></a><br /><a href="https://github.com/ethereum/ethereum-org-website/commits?author=vjgaur" title="Documentation">📖</a></td>
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