Having Issues with my 3D Tower Defense game

So... I decided that i would start trying to create a Tower defense game by following a Tutorial done by Brackeys.

I am aware that these are old tuorials. I am on the Second tutorial where it teaches you how to make an enemy follow waypoint by using scripts. Link

Now i followed his instructions to a T and double checked it over again. Every time i go to test to see if my Enemy is following the waypoints, the enemy doesn't move! It just sits there. There's no errors in my scripts. I don't know, maybe i need another set of eyes on these scripts?


My Enemy Script:

Spoiler

Code (CSharp):

1. using UnityEngine;
2.  
3. public class Enemy : MonoBehaviour
4. {
5.     public float speed = 10f;
6.  
7.     private Transform target;
8.     private int wavepointIndex = 0;
9.  
10.     void Start()
11.     {
12.         target = waypoints.points[0];
13.     }
14.  
15.     void update ()
16.     {
17.         Vector3 dir = target.position - transform.position;
18.         transform.Translate(dir.normalized * speed * Time.deltaTime, Space.World);
19.  
20.         if (Vector3.Distance(transform.position, target.position) <= 0.4f)
21.         {
22.             GetNextWaypoint();
23.         }
24.     }
25.     void GetNextWaypoint()
26.     {
27.         if (wavepointIndex >= waypoints.points.Length - 1)
28.         {
29.             Destroy(gameObject);
30.             return;
31.         }
32.  
33.         wavepointIndex++;
34.         target = waypoints.points[wavepointIndex];
35.     }
36.  
37. }
38.  

My Waypoint Script:

Spoiler

Code (CSharp):

1. using UnityEngine;
2.  
3. public class waypoints : MonoBehaviour{
4.  
5.     public static Transform[] points;
6.  
7.     void Awake()
8.     {
9.         points = new Transform[transform.childCount];
10.         for (int i = 0; i < points.Length; i++)
11.         {
12.             points[i] = transform.GetChild(i);
13.         }
14.     }
15.  
16.  
17. }
18.  

 

Try changing "void update ()" to "void Update ()". Capitalization matters.

 

That was it... See... I knew i needed a second set of eyes on this. Thanks!

 

If you are new to C#, know that methods should always start capitalized or at least, that is the general accepted rule.

So if you see a method starting with a lowercase character, correct it.