docs: update readme.md [skip ci]

Author: allcontributors[bot]

readme.md

@@ -1952,6 +1952,7 @@ Thanks goes to these wonderful people who have contributed to this repository!
     <td align="center"><a href="https://dangen-effy.github.io/"><img src="https://avatars3.githubusercontent.com/u/23185799?v=4" width="100px;" alt=""/><br /><sub><b>dangen</b></sub></a><br /><a href="#content-dangen-effy" title="Content">🖋</a></td>
     <td align="center"><a href="https://dev.to/mbiesiad"><img src="https://avatars1.githubusercontent.com/u/60202305?v=4" width="100px;" alt=""/><br /><sub><b>biesiadamich</b></sub></a><br /><a href="#content-biesiadamich" title="Content">🖋</a></td>
     <td align="center"><a href="https://tarojsx.github.io"><img src="https://avatars3.githubusercontent.com/u/127009?v=4" width="100px;" alt=""/><br /><sub><b>Yanlin Jiang</b></sub></a><br /><a href="#content-cncolder" title="Content">🖋</a></td>
+    <td align="center"><a href="https://github.com/sanguino"><img src="https://avatars2.githubusercontent.com/u/2077168?v=4" width="100px;" alt=""/><br /><sub><b>sanguino</b></sub></a><br /><a href="#content-sanguino" title="Content">🖋</a></td>
   </tr>
 </table>