updates

_config.yml

@@ -51,7 +51,7 @@ googleplus_url:
 instagram_url:
 linkedin_url:
 pinterest_url:
-slack_url: https://join.slack.com/t/stratuxadsb/shared_invite/zt-2qlcvo5au-wd5tl8OP_Wgan90Z4NcEfQ
+discord_url: https://discord.gg/ev2SwNSS
 twitter_url:
 
 # Google Analytics Tracking ID goes here:

_sections/community.md

@@ -8,7 +8,7 @@ order: 7
 ### User forums/chat
 
 Ask for help or suggest/contribute improvements.
-* [Stratux Slack "chat"](https://join.slack.com/t/stratuxadsb/shared_invite/zt-2qlcvo5au-wd5tl8OP_Wgan90Z4NcEfQ).
+* [Stratux Discord "chat"](https://discord.gg/ev2SwNSS).
 * [Stratux community on Reddit](http://www.reddit.com/r/stratux).
 * [3D-printable cases/accessories](http://www.thingiverse.com/groups/stratux/things).
 * [Buy the Stratux devs a coffee](https://www.paypal.com/paypalme/stratuxeu).