Fixed typo

src/main.rs

@@ -22,7 +22,7 @@ fn main() {
         Command::Generate(generator) => generator.generate(),
     };
     match res {
-        Ok(code) => println!("{}", code),
+        Ok(out) => println!("{}", out),
         Err(e) => {
             eprintln!("Error: {}", e);
             exit(e.exit_code())