title: UITableView section header inset missing
body: <p>How do I fix the problem illustrated in the image?</p>
  
  <p>The section header for the tableview is missing an inset. </p>
  
  <p><img src="https://i.stack.imgur.com/ZxXbH.png" alt="section header for the tableview is missing an inset. "></p>