Update contributors in readme (#564)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

README.md

@@ -145,17 +145,17 @@ Several areas that we need a bit of help with at the moment are:
         </a>
     </td>
     <td align="center">
-        <a href="https://github.com/Sevichecc">
-            <img src="https://avatars.githubusercontent.com/u/91365763?v=4" width="100;" alt="Sevichecc"/>
+        <a href="https://github.com/robigan">
+            <img src="https://avatars.githubusercontent.com/u/35210888?v=4" width="100;" alt="robigan"/>
             <br />
-            <sub><b>SevicheCC</b></sub>
+            <sub><b>Null</b></sub>
         </a>
     </td>
     <td align="center">
-        <a href="https://github.com/robigan">
-            <img src="https://avatars.githubusercontent.com/u/35210888?v=4" width="100;" alt="robigan"/>
+        <a href="https://github.com/Sevichecc">
+            <img src="https://avatars.githubusercontent.com/u/91365763?v=4" width="100;" alt="Sevichecc"/>
             <br />
-            <sub><b>Null</b></sub>
+            <sub><b>SevicheCC</b></sub>
         </a>
     </td></tr>
 </table>