fix sprite_to_string()

src/main.rs

@@ -561,18 +561,18 @@ fn test_sprite_from_string() {
 
 fn sprite_to_string(sprite: Sprite) -> String {
     format!(
-        "SPR {}\n{}{}{}\nPOS {}",
+        "SPR {}\n{}{}{}\nPOS {} {}",
         sprite.id,
         animation_frames_to_string(sprite.animation_frames),
         if sprite.name.is_some() {format!("\nNAME {}", sprite.name.unwrap())} else {"".to_string()},
         if sprite.dialogue.is_some() {format!("\nDLG {}", sprite.dialogue.unwrap())} else {"".to_string()},
+        sprite.room,
         position_to_string(sprite.position),
     )
 }
 
 #[test]
 fn test_sprite_to_string() {
-    // todo this fails
     let output = sprite_to_string(test_sprite());
     let expected = "SPR a\n00000000\n01111000\n01001000\n00111100\n00111100\n01011110\n01011110\n01101111\nNAME hatch\nDLG SPR_0\nPOS 4 9,7".to_string();