Unity C# 2D Rotate Object with Mouse Wheel

C# script to rotate gameObject in 2D using mouse wheel input.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

// ? 2017 TheFlyingKeyboard and released under MIT License
// theflyingkeyboard.net

public class RotateWithMouseWheel : MonoBehaviour {
    [SerializeField] private float rotateSpeed;

  void Update () {
        transform.Rotate(new Vector3(transform.rotation.x, transform.rotation.y, rotateSpeed * Input.GetAxis("Mouse ScrollWheel")));
  }
}