Merged.

src/main.rs

@@ -47,7 +47,6 @@ struct Actor {
     behaviour: u8, //index into the behaviours array
 }
 
-
 fn make_grid(ctx: &mut Context, r: i32, c: i32, board: &[Vec<u8>]) -> GameResult<Mesh> {
     let mut builder = MeshBuilder::new();