Typo.

experiments/starter_rust/src/main.rs

@@ -29,7 +29,7 @@ fn main() {
         Rgba::from([255, 255, 255, 255]),
     );
 
-    // Draw white circle in center.
+    // Draw red circle in center.
     draw_filled_circle_mut(
         &mut image,
         (RESOLUTION_I32 / 2, RESOLUTION_I32 / 2),