double dots after www

Dear John,

thanks for your great plugin.

I have a strange error in the plugin.
This is not very important, but I like to resolve it.

On the tab “SITE” / “Preferred domain:” there is shown the following content:

x Don't set a preferred domain - https://www.domainname.de
o Remove www from domain - https://www..domainname.de ⇒ https://domainname.de
o Add www to domain - https://domainname.de ⇒ https://www..domainname.de

Option 1 is currently the chosen option.
You can see, that Option 2 & 3 have a double dot after the www

Is there any way to remove the second dot, so that I can choose the third option?

Thanks in advance,
Best regards
Jo

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