doc: update core/README.md.

Author: github-actions[bot]

core/README.md

@@ -948,8 +948,8 @@ As always, thanks to our amazing contributors!
 <a href="https://github.com/MercierCorentin" title="Corentin Mercier">
   <img src="https://avatars.githubusercontent.com/u/46066895?v=4" width="42;" alt="Corentin Mercier"/>
 </a>
-<a href="https://github.com/dmitriyyan" title="Dmitriy Yanushkevich">
-  <img src="https://avatars.githubusercontent.com/u/89025862?v=4" width="42;" alt="Dmitriy Yanushkevich"/>
+<a href="https://github.com/dmitriyyan" title="Dmitrii Ianushkevich">
+  <img src="https://avatars.githubusercontent.com/u/89025862?v=4" width="42;" alt="Dmitrii Ianushkevich"/>
 </a>
 <a href="https://github.com/jnishiyama" title="James Finucane">
   <img src="https://avatars.githubusercontent.com/u/2048195?v=4" width="42;" alt="James Finucane"/>