title: Remove Padding from UIActionSheet Popover
body: <p>I am creating a UIActionSheet to allow users to Take or Select a photo. Can someone tell me why it does not display the same as Apple's? This is for the iPad, so I have not declared a Cancel button.</p>
  
  <pre><code>UIActionSheet *actionSheet = [[UIActionSheet alloc] init];
  actionSheet.delegate = self;
  [actionSheet addButtonWithTitle:NSLocalizedString(@"choosePhotoPopoverButton", @"Choose Photo - Get a photo from the album.")];
  if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]){
      [actionSheet addButtonWithTitle:NSLocalizedString(@"takePhotoPopoverButton", @"Take Photo - Use camera to take photo.")];
  }
  [actionSheet showFromRect:self.imageView.frame inView:self animated:YES];
  </code></pre>
  
  <p>Apple's Contacts app. Tight margins. Line between rows.</p>
  
  <p><img src="https://i.stack.imgur.com/Eh7RR.png" alt="enter image description here"></p>
  
  <p>My working app example. Extra padding at bottom. No line between rows.</p>
  
  <p><img src="https://i.stack.imgur.com/YhoHo.png" alt="enter image description here"></p>
  
  <p>Thanks for any insight.</p>