Update discord invite link

Author: moehreag

index.html

@@ -17,7 +17,7 @@
     <img src="images/icon.png" alt="Logo">
     <a href="https://modrinth.com/mod/axolotlclient">Modrinth</a>
     <a href="https://github.com/AxolotlClient/">GitHub</a>
-    <a href="https://discord.gg/9Q3brQVQZN">Discord</a>
+    <a href="https://discord.gg/WyMjeX3vka">Discord</a>
   </div>
   <div class="navbar-right"><img src="images/moon.svg" alt="" id="switcher"></div>
 </div>