Number Wizard Greeting

[jtrachtenberg]

// Start is called before the first frame update
    void Start()
    {
        guess = (min + max) / 2;
        Debug.Log("Welcome to Number Wizard!");
        Debug.Log("Please pick a number between " + min + " and " + max);
        Debug.Log("Tell me if you number is higher than(up arrow), lower than (down arrow), or exactly (enter): " + guess);
        max += 1; //avoid rounding error
    }