I can't figure this out. I have Unity 5.3.1 and this error keeps popping up. error CS0029

here is the Script: using UnityEngine; using System.Collections;

public class Enemy : MonoBehaviour { public float moveSpeed = 2f; // The speed the enemy moves at. public int HP = 2; // How many times the enemy can be hit before it dies. public Sprite deadEnemy; // A sprite of the enemy when it's dead. public Sprite damagedEnemy; // An optional sprite of the enemy when it's damaged. public AudioClip[] deathClips; // An array of audioclips that can play when the enemy dies. public GameObject hundredPointsUI; // A prefab of 100 that appears when the enemy dies. public float deathSpinMin = -100f; // A value to give the minimum amount of Torque when dying public float deathSpinMax = 100f; // A value to give the maximum amount of Torque when dying

 private SpriteRenderer ren;            // Reference to the sprite renderer.
 private Transform frontCheck;        // Reference to the position of the gameobject used for checking if something is in front.
 private bool dead = false;            // Whether or not the enemy is dead.
 private Score score;                // Reference to the Score script.

 
 void Awake()
 {
     // Setting up the references.
     ren = transform.Find("body").GetComponent<SpriteRenderer>();
     frontCheck = transform.Find("frontCheck").transform;
     score = GameObject.Find("Score").GetComponent<Score>();
 }

 void FixedUpdate ()
 {
     // Create an array of all the colliders in front of the enemy.
     Collider2D[] frontHits = Physics2D.OverlapPointAll(frontCheck.position, 1);

     // Check each of the colliders.
     foreach(Collider2D c in frontHits)
     {
         // If any of the colliders is an Obstacle...
         if(c.tag == "Obstacle")
         {
             // ... Flip the enemy and stop checking the other colliders.
             Flip ();
             break;
         }
     }

     // Set the enemy's velocity to moveSpeed in the x direction.
     GetComponent<Rigidbody2D>().velocity = new Vector2(transform.localScale.x * moveSpeed, GetComponent<Rigidbody2D>().velocity.y);    

     // If the enemy has one hit point left and has a damagedEnemy sprite...
     if(HP == 1 && damagedEnemy != null)
         // ... set the sprite renderer's sprite to be the damagedEnemy sprite.
         ren.sprite = damagedEnemy;
         
     // If the enemy has zero or fewer hit points and isn't dead yet...
     if(HP <= 0 && !dead)
         // ... call the death function.
         Death ();
 }
 
 public void Hurt()
 {
     // Reduce the number of hit points by one.
     HP--;
 }
 
 void Death()
 {
     // Find all of the sprite renderers on this object and it's children.
     SpriteRenderer[] otherRenderers = GetComponentsInChildren<SpriteRenderer>();

     // Disable all of them sprite renderers.
     foreach(SpriteRenderer s in otherRenderers)
     {
         s.enabled = false;
     }

     // Re-enable the main sprite renderer and set it's sprite to the deadEnemy sprite.
     ren.enabled = true;
     ren.sprite = deadEnemy;

     // Increase the score by 100 points
     score.score += 100;

     // Set dead to true.
     dead = true;

     // Allow the enemy to rotate and spin it by adding a torque.
     GetComponent<Rigidbody2D>().constraints = false;
     GetComponent<Rigidbody2D>().AddTorque(Random.Range(deathSpinMin,deathSpinMax));

     // Find all of the colliders on the gameobject and set them all to be triggers.
     Collider2D[] cols = GetComponents<Collider2D>();
     foreach(Collider2D c in cols)
     {
         c.isTrigger = true;
     }

     // Play a random audioclip from the deathClips array.
     int i = Random.Range(0, deathClips.Length);
     AudioSource.PlayClipAtPoint(deathClips[i], transform.position);

     // Create a vector that is just above the enemy.
     Vector3 scorePos;
     scorePos = transform.position;
     scorePos.y += 1.5f;

     // Instantiate the 100 points prefab at this point.
     Instantiate(hundredPointsUI, scorePos, Quaternion.identity);
 }


 public void Flip()
 {
     // Multiply the x component of localScale by -1.
     Vector3 enemyScale = transform.localScale;
     enemyScale.x *= -1;
     transform.localScale = enemyScale;
 }

}

The Error is on (89, 45) plz help