Fix rotation

src/main.rs

@@ -51,7 +51,7 @@ fn main() -> eyre::Result<()> {
 
     match image_dimensions {
         (SCREEN_W, SCREEN_H) => {}
-        (SCREEN_H, SCREEN_W) => image = image.rotate270(),
+        (SCREEN_H, SCREEN_W) => image = image.rotate90(),
         _ => bail!("Image must be {SCREEN_W}x{SCREEN_H}"),
     }