Unexpected end of file?!? plz help..

[Ouroboros]

i was having the same problem do you see an error in this.

void OnStart()

{
AddUseItemCallback("", "key", "door", "KeyOnDoor", true);
SetEntityPlayerInteractCallback("note", "MonsterSpawn_1", true);
}
void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("door", false, true);
PlaySoundAtEntity("", "unlock_door", "door", 0, false);
RemoveItem("key");
}
void MonsterSpawn_1(string &in asEntity)
{
SetEntityActive("grunt", true);
AddEnemyPatrolNode(grunt", "PathNodeArea_1", 3.5f, "");
AddEnemyPatrolNode(grunt", "PathNodeArea_2", 3.5f, "");
AddEnemyPatrolNode(grunt", "PathNodeArea_3", 3.5f, "");
}
////////////////////////////
// Run when leaving map
void OnLeave()

{

}

You forgot to put the first " when adding the enemy patrol nodes in MonsterSpawn_1.