add original discord to readme

README.md

@@ -2,7 +2,7 @@
 ZNPCsPlus is an unofficial fork of the popular NPC plugin ZNPCs written with the Spigot/Bukkit API originally made by 
 gonzalez/ZNetwork. This fork was made because the original maintainer of the plugin decided to announce that he was 
 [dropping support for the plugin](https://media.discordapp.net/attachments/1093914615873806477/1098409384855474237/znpc.png) 
-in the project's official discord server.
+in the original project's [official discord server](https://discord.com/invite/RhNMH4T).
 
 ## Why is it better?
 This fork makes several improvements over the original including: