title: How to add a space between the subtitle and a comma between some of the words?
body: <p>How would I add a space between the subtitle and a comma between some of the words? I'm using swift 3.</p>
  
  <pre><code> override
  public  func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -&gt; UITableViewCell{
  
      let cell = tableView.dequeueReusableCell(withIdentifier: "cell")!
  
      let selectedItem = matchingItems[indexPath.row].placemark
      cell.textLabel?.text = selectedItem.name
      cell.detailTextLabel?.text = selectedItem.subThoroughfare!  + selectedItem.thoroughfare!
      + selectedItem.locality! + selectedItem.administrativeArea! + selectedItem.postalCode!
  
  
  
      return cell
  }
  </code></pre>