The 's' replaces 1 space match at a time however the 's+' replaces The complete Room sequence at the same time with the 2nd parameter. In this instance, it can make no variance, because you are changing all the things with an vacant string (Whilst It will be improved to https://johnathanqkcqi.tokka-blog.com/31593251/helping-the-others-realize-the-advantages-of-mantra-mushroom-chocolate