title: AppDelegate.h errors - XCode
body: <p>This is really weird. When coming back from school today and firing up my Mac Mini, I open up Xcode and I am presented with two errors in my <code>AppDelegate.h</code> file. One of these errors says <code>Expected selector for Objective-C method</code> and the other one is <code>Expected method body</code>. I googled these two errors and found nothing that could solve my case. I have tried restarting Xcode and as well as my computer. I have also tried "Cleaning" the project and still my problem is not resolved. What could this error be? Is it on my end? Or is this an Xcode bug? Thanks: </p>
  
  <p>Code: <code>AppDelegate.h</code></p>
  
  <pre><code>#import &lt;UIKit/UIKit.h&gt;
  
  @interface AppDelegate : UIResponder &lt;UIApplicationDelegate&gt;
  
  @property (strong, nonatomic) UIWindow *window; 
  
  @property (strong, nonatomic) UINavigationController *navigationController;
  
  @end
  </code></pre>