I think there is a minor type error in t

I think there is a minor type error in the articl: "Result: 30 (measures.Sales, City.All, State.OR) Calculated member moves State moves to State.OR. City moves from City.Seattle to City.All." should be "Result: 40 (measures.Sales, City.All, State.OR) Calculated member moves State moves to State.OR. City moves from City.Seattle to City.All."