That’s what I thought. If it’s already there it’s okay.
By the way, the Minhag Ha’olam is clearly like that Aruch Hashulchan, though I still feel very uncomfortable about it. My Ra’aya (which I have been upset about for years) is that all of the printed Siddurim have the morning Leinings in the back. Lich’ora that’s a major problem unless we hold like this AR”H.