Detect sections; Unify printing help across the tools

src/Tools/cpp_out/src/main.rs

@@ -47,6 +47,6 @@ fn main() {
                 exit_with_error(error)
             }
         }, 
-        Err(error) => eprintln!("{}", error)
+        Err(error) => println!("{}", error)
     }
 }