Error CS1525: Unexpected symbol `}'

Questions & Answers
1

I downloaded a project for a first person shooter in the internet,and i wanted to change something,but i always get error messages. Help? Here’s the code i want to use:

using UnityEngine;
using System.Collections;

public class BULLET_ThermalDetonator : MonoBehaviour {
	
	float lifespan = 3.0f;
	
	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
		lifespan -= Time.deltaTime;
		
		if(lifespan <= 0) {
		    Explode();
		}
	}
	
	void OnCollisionEnter(Collision collision) {
		
		if(collision.gameObject.tag == "Enemy") {
			collision.gameObject.tag = "Untagged" ;
			Destroy(gameObject);
			Destroy(collision.gameObject.tag = "Enemy")
		} (28th line is here and this phrase is not part of the code,there's only a curly bracket here)
	}
	
	void Explode() {
		
		Destroy(gameObject);
	}
}

This is like,a grenade script. The problem is that in the original one,the grenade hits the target,there’s fire and the target won’t disappear,and i don’t want fire and the target to disappear. I started messing with Unity like,2 days ago and i don’t know anything. I would like this to work though. Oh and it says the error is in (28,17),so that means line 28,letter 17? Anyways,it’s referring to the first curly bracket below Destroy(collision.gameObject.tag = “Enemy”)

2

The line above that needs a semicolon at the end AND needs edit:

if (collision.gameObject.tag == "Enemy")
  Destroy(collision.gameObject);