Update README.md

Updated discord invite link

Author: Lulalaby

README.md

@@ -10,7 +10,7 @@
 </a>
   <a href="https://github.com/Human-Connection/WebApp/blob/develop/LICENSE.md"><img src="https://img.shields.io/badge/license-MIT-green.svg" "MIT" /></a>
   <a href="https://app.fossa.io/projects/git%2Bgithub.com%2FHuman-Connection%2FAPI?ref=badge_shield" alt="FOSSA Status"><img src="https://app.fossa.io/api/projects/git%2Bgithub.com%2FHuman-Connection%2FAPI.svg?type=shield"/></a>
-  <a href="https://discord.gg/NgVpvx9" alt="Discord Channel">
+  <a href="https://discord.gg/6ub73U3" alt="Discord Channel">
 <img src="https://img.shields.io/discord/489522408076738561.svg" alt="Discord" /></a>
 
 </p>