UNRAID docker issue

[mikeyo]

Hello

There is a typo in the UNRAID docker XML. The ENV var DSL_IP should be called DLS_URL.
Also I am experiencing an issue after adding the template - I am not able to save the settings after I make a change to any of the ENV vars. For example - I edit the DLS_URL to my host IP, click save/apply, go back to the docker settings and the IP is not saved. It does this for all of the settings no matter what I change.