i got this code (21,1): error CS8025: Parsing error and my Vector3 isn't showing?

using UnityEngine;
using System.Collections;

public class BirdMovement : MonoBehaviour {
	Vector3 velocity = Vector3.zero;
	public vector3 gravity;

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void FixedUpdate () {
		velocity += gravity *Time.deltaTime;

		transform.position += velocity * Time.deltaTime;
	
	
}

You’re missing a closing } at the end of the class.