title: How do I fix "method does not override any method from its superclass."?
body: <p>override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {</p>
  
  <pre><code>    let cellIdentifier = "Cell"
      let cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier, forIndexPath: indexPath) as! CustomTableViewCell
  
      // Configure the cell...
      cell.nameLabel.text = restaurantNames[indexPath.row]
      cell.thumbnailImageView.image = UIImage(named: restaurantImages[indexPath.row])
      cell.locationLabel.text = restaurantLocations[indexPath.row]
      cell.typeLabel.text = restaurantTypes[indexPath.row]
  
      cell.accessoryType = restaurantIsVisited[indexPath.row] ? .Checkmark : .None
  
      // Circular image
      cell.thumbnailImageView.layer.cornerRadius = cell.thumbnailImageView.frame.size.width / 2
      cell.thumbnailImageView.clipsToBounds = true
  
      return cell
  }
  </code></pre>