Update notes.

Author: iTerminate

docs/release-notes/2026.3.md

@@ -14,7 +14,7 @@
 - Configurable notification preferences (entry updates, replies, new entries, reactions, own entry edits).
 - Send test notification from configuration dialog.
 - Provider instructions help dialog for notification setup.
-- Unsubscribe link included with notifications.
+- Unsubscribe pages. Link provided by the notification handler.
 
 ## BELY Portal Plugins