title: Word Wrap in UIAlertController in Swift 3
body: <p>I am building a quiz app in swift 3 which leverages a UITableViewController to list the questions, and what I would like to use is a Alert View to post the question with a variety of answers to choose from.  I have it working the way I want it to with one giant quirk, and that is that the long answers get a much smaller font, and are truncated by swapping out text in the middle of the answer with an ellipsis. </p>
  
  <p>How do I get the answers to word wrap in the AlertView actions, and maintain the same size font?  Note that manually inserting "\n" in the answers after a certain character length is not realistic because there are hundreds of questions in the question dictionary.</p>
  
  <p><a href="https://i.stack.imgur.com/cRJn9.png" rel="noreferrer"><img src="https://i.stack.imgur.com/cRJn9.png" alt="enter image description here"></a></p>
  
  <p>This is the code for the AlertView:</p>
  
  <pre><code>func showQuestion(questionNum: Int) {
  
          let alertTitle = "Question \(questionNum + 1)"
          let qDict = test[questionNum] as! [String:String]
          let alertMessage = qDict["Question"]
  
          // create the alert
          let alert = UIAlertController(title: alertTitle, message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
  
          // add the actions (buttons)
          if qDict["Option-A"] != "" {
              alert.addAction(UIAlertAction(title: qDict["Option-A"], style: UIAlertActionStyle.default, handler: nil))
          }
  
          if qDict["Option-B"] != "" {
              alert.addAction(UIAlertAction(title: qDict["Option-B"], style: UIAlertActionStyle.default, handler: nil))
          }
  
          if qDict["Option-C"] != "" {
              alert.addAction(UIAlertAction(title: qDict["Option-C"], style: UIAlertActionStyle.default, handler: nil))
          }
  
          if qDict["Option-D"] != "" {
              alert.addAction(UIAlertAction(title: qDict["Option-D"], style: UIAlertActionStyle.default, handler: nil))
          }
  
          if qDict["Option-E"] != "" {
              alert.addAction(UIAlertAction(title: qDict["Option-E"], style: UIAlertActionStyle.default, handler: nil))
          }
          alert.addAction(UIAlertAction(title: "Come back to this one", style: UIAlertActionStyle.destructive, handler: nil))
  
          // show the alert
          self.present(alert, animated: true, completion: nil)
      }
  </code></pre>