title: after adding a ViewController.swift and renaming it won't link my viewController with that swift class
body: <p>I had created new swift file <code>myviewController.swift</code>  and before linking to my view controller, I had renamed it to <code>newController.swift</code>. Yet it is not showing in the identity inspector to link the class to my view controller.</p>
  
  <p>I tried adding it directly to the project folder but it says that newController.swift file already exists. </p>
  
  <p>Can anyone suggest what is the problem? </p>