docs: update ntfy.sh based channel to not include slashes

tomkralidis · web-flow · commit bd822b6b26f2 · 2026-01-08T17:56:49.000-05:00
diff --git a/docs/pubsub.rst b/docs/pubsub.rst
@@ -40,7 +40,7 @@ Example directive:
        broker:
            type: http
            url: https://ntfy.sh
-           channel: messages/a/data  # optional
+           channel: messages-a-data  # optional
 
 .. note::
 
