Hello, I have a problem with the Netatmo module installation. I have the API ID and password. But I am stuck on the step to be made on the site Hurl.it. Can you tell me what to do on this site? Thanks

is it possible to show in weatherforecast units ? it’s still showing just number f.e. 22 but i want to see 22°C i tried to add units and also decimalSymbol but it still only numbers no sign of Celsius.