Update UPGRADE-5.0.md

sroze · G15N · web-flow · commit 0c99058614d0 · 2019-03-28T14:09:53.000+01:00
Co-Authored-By: G15N &lt;ggammelin@gmail.com&gt;
diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
@@ -236,7 +236,7 @@ Messenger
 ---------
 
  * The `LoggingMiddleware` class has been removed, pass a logger to `SendMessageMiddleware` instead.
- * Messages aren't published anymore with a routing key from queue configuration. Use exchange configuration instead.
+ * Routing key from queue configuration has been removed. Use exchange configuration instead (`exchange[routing_key]` in DSN).
 
 Monolog
 -------
