iOS table view don't start with first row : <p>I do everything in tutorial but row don't start in first row</p>

<p><a href="http://i.stack.imgur.com/52Oat.png" rel="nofollow">Table View in Storyboard</a></p>

<p><a href="http://i.stack.imgur.com/gtDeq.png" rel="nofollow">Code for table view</a></p>
