Fix lint spacing errors

src/layout.rs

@@ -247,7 +247,7 @@ impl TileMatcher {
 	/// ```
 	/// # use micro_autotile::{TileMatcher, TileLayout};
 	/// let rule_input: Vec<i64> = vec![
- 	///     100, -100, 100,
+	///     100, -100, 100,
 	///     0, 5, 0,
 	///     0, 0, 0
 	/// ];