Merge pull request #4160 from Flow-Launcher/add_sponsor

Add sponsor to README

Author: jjw24

README.md

@@ -348,8 +348,8 @@ Or download the [early access version](https://github.com/Flow-Launcher/Prerelea
   <a href="https://github.com/TheBestPessimist">
     <img src='https://avatars.githubusercontent.com/u/4482210?v=4' width="10%"/>
   </a>
-  <a href="https://github.com/AjmalParkar006">
-    <img src='https://avatars.githubusercontent.com/u/76547256?v=4' width="10%"/>
+  <a href="https://github.com/Calapine">
+    <img src='https://avatars.githubusercontent.com/u/76205879?v=4' width="10%"/>
   </a>
 </p>
 <p align="center">