The 's' replaces 1 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 change, because you are changing all the things having an vacant string (While It will be improved https://felixrjkao.ivasdesign.com/53131492/the-5-second-trick-for-mantra-mushroom-chocolate-bars