refac

backend/open_webui/tools/builtin.py

@@ -138,6 +138,9 @@ async def notify(
         return 'Notification failed: user not found.'
 
     app_name = getattr(getattr(__request__, 'app', None), 'state', None)
+    # LICENSE covers this Open WebUI notification identifier.
+    # Do not alter, remove, obscure, or replace it except as LICENSE permits:
+    # https://docs.openwebui.com/license.
     app_name = getattr(app_name, 'WEBUI_NAME', 'Open WebUI')
     try:
         result = await notify_target(user_id, message, target=target, title=title, app_name=app_name)