Fix whitespace

All files should use 2-space indenting.

@@ -52,7 +52,7 @@
     videojs.options.flash.swf = 'node_modules/videojs-media-sources/video-js-with-mse.swf';
     video = videojs('video',{},function(){
       this.playbackController = new window.videojs.hls.HLSPlaybackController(this);
-      this.playbackController.loadManifest("http://localhost:7070/test/basic-playback/zencoder/gogo/manifest.m3u8",function(data){console.log(data)});
+      this.playbackController.loadManifest('http://localhost:7070/test/basic-playback/zencoder/gogo/manifest.m3u8',function(data){console.log(data)});
     });
   </script>
 

-window.videojs.hls.m3u8TagType = {
+(function(window) {
+  window.videojs.hls.m3u8TagType = {
     /*
      * Derived from V8: http://tools.ietf.org/html/draft-pantos-http-live-streaming-08
      */
@@ -108,4 +109,5 @@ window.videojs.hls.m3u8TagType = {
      */
     ZEN_TOTAL_DURATION: "#ZEN-TOTAL-DURATION:"
 
-};
\ No newline at end of file
+  };
+})(this);

@@ -144,7 +144,8 @@
   };
 
   testScriptString = function (tag, offset, expected) {
-		var type = tag.bytes[offset],
+    var
+      type = tag.bytes[offset],
       stringLength = tag.view.getUint16(offset + 1),
       string,
     i = expected.length;