The 's' replaces one House match at a time however the 's+' replaces The complete Room sequence at the same time with the 2nd parameter. In cases like this, it would make no difference, because you are changing anything having an vacant string (While It could be superior to implement https://archerxpeuh.blog-a-story.com/11757011/mantra-mushroom-gummies-no-further-a-mystery