Mention IRC authentication (travis-ci#2256)

plaindocs · web-flow · commit c942a679d56e · 2019-01-30T11:22:38.000-06:00
* Mention IRC authentication Fixes travis-ci#1963 * Update user/notifications.md
diff --git a/user/notifications.md b/user/notifications.md
@@ -167,7 +167,8 @@ to [your verified email addresses](https://github.com/settings/emails) on GitHub
 
 ## Configuring IRC notifications
 
-You can also specify notifications sent to an IRC channel:
+You can also send notifications to an IRC channel.
+Notifications are sent from `travis-ci`, which auto-authenticates on Freenode.
 
 ```yaml
 notifications:
