title: Indent second line of UILabel (swift)
body: <pre><code>var testLabel = UILabel(frame: CGRectMake(8,0,tableView.frame.width-8,100))
  let testDesc = "dsfdddfdsfdsfsdfdsfdsfdsfdsfdsfsdfdsfsdfsdfdsfdsfdsfdsfdsfdsfdsfdsfdsfdsfdsfdsfdsf"
  var labelString = indexString + ".    " + testDesc
  testLabel.text = labelString
  testLabel.lineBreakMode = .ByWordWrapping // or NSLineBreakMode.ByWordWrapping
  testLabel.numberOfLines = 0
  retCell.addSubview(testLabel)
  </code></pre>
  
  <p>My output:</p>
  
  <pre><code>1.    ksajdkasdsajdksajdksajd
  asjdkjassadkasldkalsdklsakdl
  </code></pre>
  
  <p>How can make my output like the following:</p>
  
  <pre><code>1.    asdasdasdasdasdasdasds
        djaskdjsadjksadasjdjas
  </code></pre>