bugfix: renaming in code

src/day09/mod.rs

@@ -1,7 +1,7 @@
 use crate::common::{read_file, split_inputs, split_lines};
 
 pub fn main() {
-    let name = "day9";
+    let name = "day09";
     println!("Executing module '{name}' entrypoint . . . ");
     
     let content = read_file(name);

src/main.rs

@@ -1,7 +1,7 @@
 mod common;
-mod day9;
+mod day09;
 
 fn main() {
     println!("Executing main entrypoint . . . ");
-    day9::main();
+    day09::main();
 }