title: How to modify plist in swift
body: <p>I want to be able to modify values from my plist in swift but I'm having trouble figuring it out. So far I can read the values in my array but that's it.</p>
  
  <pre><code>var playersDictionaryPath = NSBundle.mainBundle().pathForResource("PlayersInfo", ofType: "plist")
  
  var playersDictionary = NSMutableDictionary(contentsOfFile: playersDictionaryPath!)
  
  var playersNamesArray = playersDictionary?.objectForKey("playersNames")? as NSArray
  
  [println(playersNamesArray)][1]
  </code></pre>