Merge pull request #1192 from softinio/patch-1

Author: SethTisue

_data/footer.yml

@@ -55,4 +55,4 @@
     - title: Gitter
       url: "https://gitter.im/scala/scala"
     - title: Discord
-      url: "https://discord.gg/9Th65eK"
+      url: "https://discord.gg/scala"

community/index.md

@@ -94,7 +94,7 @@ Examples include:
 
 ## Chat Rooms (Discord, IRC)
 
-Discord users can chat about Scala [via this link](https://discord.gg/9Th65eK).
+Discord users can chat about Scala [via this link](https://discord.gg/scala).
 
 IRC users can chat about Scala on the [Scala IRC channel](http://webchat.freenode.net/?randomnick=1&channels=scala&prompt=1) on Freenode: `irc://irc.freenode.net/scala`