Postfix on search result title

On the search result page of the template that I have purchased, each search title is postfixed with the templates’ name.

I have not been able to determine where the postfix comes from; it is not a CSS after element, nor does the text appear anywhere in custom code or on templates - or at least, I was not able to find it.

Do you know where I may remove it?

Kind regards,
J.