title: How do I get the return key to perform the same action as a button press in Swift?
body: <p>I want to know how you allow an action to be made by either pressing the return key on the software keyboard or by tapping a UIButton.</p>
  
  <p>The UI button is already set up to perform an IBAction.</p>
  
  <p>How do I also allow users to press the return key on the keyboard to perform the same action?</p>