title: How to get .adjustsFontSizeToFitWidth to function properly
body: <p>With this simple code, I was assuming that getting <code>"Hello World!"</code> to automatically shrink would work with <code>bannerLabel.adjustsFontSizeToFitWidth</code> but the end of the text is clipped with <code>...</code> How do you get it to work properly?</p>
  
  <pre><code>import UIKit
  
  class ViewController: UIViewController, UIGestureRecognizerDelegate {
  
      @IBOutlet weak var bannerLabel: UILabel!
  
      override func viewDidLoad() {
          super.viewDidLoad()
  
          bannerLabel.adjustsFontSizeToFitWidth = true
          bannerLabel.numberOfLines = 1
          bannerLabel.text = "Hello World!"
          bannerLabel.font = UIFont(name: bannerLabel.font.fontName, size: 150)!
  
      }
  </code></pre>