503 Forbidden typo in readme_bridge.md

[pawel-piatkowski]

In readme_bridge.md file there is:

api_key - when set, all requests to bridge server must contain api_key parameter with a correct value, otherwise the server will respond with 503 Forbidden.

It should be:

api_key - when set, all requests to bridge server must contain api_key parameter with a correct value, otherwise the server will respond with 403 Forbidden.