【解決方法】このエラーが発生しました:assets\player_good.cs(56, 53): error CS1002:

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

public class player_good : MonoBehaviour
{
    public float speed ;
    public float JumpForce;
    Rigidbody2D rb;
    bool OnGround;
    private Animator anim;
    SpriteRenderer sprite;
    // Start is called before the first frame update
    void Start()
    {
        rb=GetComponent<Rigidbody2D>();
        OnGround=true;
        sprite = GetComponent<SpriteRenderer>();
        anim=GetComponent<Animator>();
    }
    // Update is called once per frame
    void Update()
    {
        float player =Input.GetAxis("Horizontal");
        transform.position += new Vector3(player*speed,0,0);
        if (Input.GetKeyDown(KeyCode.Space)&&OnGround)
        {
             rb.AddForce(new Vector2(0,JumpForce));
             anim.SetTrigger("jump");
        }
        //flipping
        if (player>0)
        {
            sprite.flipX=false;
        }
        else if (player<0)
        {
            sprite.flipX=true;
        }
        if(player!=0)
        {
           anim.SetBool("is wolking",true);
        }
        else
        {
           anim.SetBool("is wolking",false);
        }
    }
    private void OnCollisionEnter2D(Collision2D collision)
    {
       if (collision.gameObject.tag=="Ground")
       {
         OnGround=true;
       }
       else (collision.gameObject.Comparetag=="end")
       {
         SceneManagement.loadScene("Sample Scene");
       }
    }
    private void OnCollisionExit2D(Collision2D collision)
    {
       if (collision.gameObject.tag=="Ground")
       {
          OnGround=false;
       }
    }
}

私が試したこと：

I got this error :Assets\player_good.cs(56,53): error CS1002: