// Use this for initialization
void Start()
{
Instance = this;
goldText = gameObject.GetComponentsInChildren <Text>();
InvokeRepeating("addGold", 0f, goldRate);
}
// Use this for initialization
void Start () {
Instance = this;
goldText = gameObject.GetComponentsInChildren<Text>();
InvokeRepeating ("addGold", 0f, goldRate);
}