title: My UILabel isn't updating after I change the text value
body: <p>This is in my viewDidLoad method
  <a href="http://i.imgur.com/zTD7wHr.png" rel="nofollow">http://i.imgur.com/zTD7wHr.png</a></p>
  
  <p>This is my first post so stackoverflow won't let me post images I guess I'll just have to drop this link.</p>
  
  <p>Basically, I'm trying to assign text from a <code>json</code> located here : <a href="http://catfacts-api.appspot.com/api/facts" rel="nofollow">http://catfacts-api.appspot.com/api/facts</a> using the code above. Ive gone through the values in the Xcode with a breakpoint at the <code>self.catLabel.text = catFactArray[0] as? String</code> line, and the <code>catLabel.text</code> string has the value I want it to, but the label does not update. Ive already gone over this with a few people and I'm really not sure where the problem is so any help would be appreciated.</p>