1.1.2. Source-Order Independence second sentence refers to the wrong figures,

Continuing the prior example, the author also wants the game to adapt to different devices. Also, the game should optimize the placement of the components when viewed either in portrait or landscape orientation (Figures 4 and 5).

Please change "(Figures 4 and 5)" to {Figures 6 and 7)

Requesting change reference in second sentence of first paragraph of Section 1.1.2 from "(Figures 4 and 5)" to (Figures 6 and 7)

Robert DiBlasi
We all learn by sharing what we know