docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -1,4 +1,7 @@
 ![Code is Science Logo](static/images/logo.png)
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![Backers on Open Collective](https://opencollective.com/code-is-science/backers/badge.svg)](#backers)
 [![Sponsors on Open Collective](https://opencollective.com/code-is-science/sponsors/badge.svg)](#sponsors) 
@@ -59,3 +62,22 @@ Support this project by becoming a sponsor. Your logo will show up here with a l
 <a href="https://opencollective.com/code-is-science/sponsor/9/website" target="_blank"><img src="https://opencollective.com/code-is-science/sponsor/9/avatar.svg"></a>
 
 
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="http://rgaiacs.com"><img src="https://avatars0.githubusercontent.com/u/1506457?v=4" width="100px;" alt=""/><br /><sub><b>Raniere Silva</b></sub></a><br /><a href="#tool-rgaiacs" title="Tools">🔧</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-enable -->
+<!-- prettier-ignore-end -->
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!