update structure to improve testability

searxng/settings.yml

@@ -145,7 +145,7 @@ ui:
 # Note: since commit af77ec3, morty accepts a base64 encoded key.
 #
 # result_proxy:
-#   url: http://127.0.0.1:3000/
+#   url: http://127.0.0.1:3777/
 #   # the key is a base64 encoded string, the YAML !!binary prefix is optional
 #   key: !!binary "your_morty_proxy_key"
 #   # [true|false] enable the "proxy" button next to each result