docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -1392,6 +1392,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
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       <td align="center"><a href="https://github.com/sandakersmann"><img src="https://avatars.githubusercontent.com/u/6118832?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Marius Kjærstad</b></sub></a><br /><a href="#ideas-sandakersmann" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center"><a href="http://scottfits.com"><img src="https://avatars.githubusercontent.com/u/1193692?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Scott Fitsimones</b></sub></a><br /><a href="https://github.com/ethereum/ethereum-org-website/commits?author=scottfits" title="Documentation">📖</a></td>
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