Correct BaseURL and Domain default values in docs

[catfromplan9]

BaseURL and Domain default to "", update documentation accordingly

[evan-goode]

Since these options are both mandatory, it would be better to leave it as-is but change "Default value" to "Example value", like how the [ImportExistingPlayer] options are documented.

[catfromplan9]

Since these options are both mandatory, it would be better to leave it as-is but change "Default value" to "Example value", like how the [ImportExistingPlayer] options are documented.

This is already handled by recipes

[catfromplan9]

Can we keep default value and example value?

[catfromplan9]

Better?