Trying to populate an array with a GameObject

Did a search and I can only find C# examples. (I'm actually trying to follow along with this video and convert it to Java)

http://www.youtube.com/watch?v=1nm9oISSHqI&feature=youtu.be

However I had to change up a few things and I get this error on the instantiation line;

UCE0001: ';' expected. Insert a semicolon at the end.

 var numberOfEnemys01:            int = 20;
 var enemyPrefabs01:             GameObject[] = null;
 
 
 function InstantiateEnemy ()
 {
     for (var i : int = 0; i < numberOfEnemys01; i++)
     {
         enemyPrefabs01[i] = Instantiate GameObject.Find("Prefabs/Enemy Prefabs/prefab alien");
         enemyPrefabs01[i].SetActive(false);
     }
 }

Now obviously, their is a semi colon at the end of that line. So I'm out of ideas. :( Any help would be greatly appreciated.