title: Change font of a Table Header Section
body: <p>Can anyone help me with the code missing in <code>viewForHeaderInSection</code>?</p>
  
  <p>Do I have to create a UILabel?</p>
  
  <p>What exactly should be done to change the font of the Table Header Section?</p>
  
  <pre><code>func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -&gt; CGFloat
  {
      return 55.0;//Choose your custom row height
  }
  
  func numberOfSections(in tableView: UITableView) -&gt; Int {
      return self.hoursArray.count
  }
  
  func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -&gt; UIView {
  
      //Code missing!
  
  }
  
  func tableView(tableView: UITableView, titleForHeaderInSection section: Int) -&gt; String? {
  
      return self.hoursArray[section]
  }
  </code></pre>