Sound.volume was accidentally repeated twice in the source (thanks @LoneStranger phaserjs#2569)

Author: photonstorm

README.md

@@ -326,15 +326,15 @@ You can read all about the philosophy behind Lazer [here](http://phaser.io/news/
 ### Updates
 
 * TypeScript definitions fixes and updates (thanks)
-* Docs typo fixes (thanks)
-*
+* Docs typo fixes (thanks @drhayes @)
+* The TilemapParser will now add more data when importing Image object types from Tiled. The extra data available is: image width, image height, and flags to see if the image is flipped either horizontally, vertically or diagonally (thanks @gotenxds #2564 #2554)
 *
 *
 
 ### Bug Fixes
 
 * Fixed issue in Group.align where the cell wouldn't increase if `rows` was great than -1
-*
+* Sound.volume was accidentally repeated twice in the source (thanks @LoneStranger #2569)
 *
 
 For changes in previous releases please see the extensive [Version History](https://github.com/photonstorm/phaser/blob/master/CHANGELOG.md).

src/sound/Sound.js

@@ -41,11 +41,6 @@ Phaser.Sound = function (game, key, volume, loop, connect) {
     */
     this.loop = loop;
 
-    /**
-    * @property {number} volume - The sound or sound marker volume. A value between 0 (silence) and 1 (full volume).
-    */
-    this.volume = volume;
-
     /**
     * @property {object} markers - The sound markers.
     */