Farthest swapped for the more common Furthest.

Author: photonstorm

README.md

@@ -338,7 +338,7 @@ You can read all about the philosophy behind Lazer [here](http://phaser.io/news/
 
 * Phaser.Line.intersectsRectangle checks for intersection between a Line and a Rectangle, or any Rectangle-like object such as a Sprite or Body.
 * Group.getClosestTo will return the child closest to the given point (thanks @Nuuf #2504)
-* Group.getFarthestFrom will return the child farthest away from the given point (thanks @Nuuf #2504)
+* Group.getFurthestFrom will return the child farthest away from the given point (thanks @Nuuf #2504)
 * Animation.reverse will reverse the currently playing animation direction (thanks @gotenxds #2505)
 * Animation.reverseOnce will reverse the animation direction for the current, or next animation only (thanks @gotenxds #2505)
 * The way the display list updates and Camera movements are handled has been completely revamped, which should result is significantly smoother motion when the Camera is following tweened or physics controlled sprites. The `Stage.postUpdate` function is now vastly reduced in complexity. It takes control over updating the display list (calling `updateTransform` on itself), rather than letting the Canvas or WebGL renderers do this. Because of this change, the `Camera.updateTarget` function uses the Sprites `worldPosition` property instead, which is now frame accurate (thanks @whig @Upperfoot @Whoisnt @hexus #2482)

src/core/Group.js

@@ -2019,11 +2019,11 @@ Phaser.Group.prototype.getClosestTo = function (object) {
 *
 * 'furthest away' is determined by the distance from the objects `x` and `y` properties compared to the childs `x` and `y` properties.
 *
-* @method Phaser.Group#getFarthestFrom
+* @method Phaser.Group#getFurthestFrom
 * @param {any} object - The object used to determine the distance. This can be a Sprite, Group, Image or any object with public x and y properties.
 * @return {any} The child furthest from the given object, or null if no child was found.
 */
-Phaser.Group.prototype.getFarthestFrom = function (object) {
+Phaser.Group.prototype.getFurthestFrom = function (object) {
 
     var distance = 0;
     var tempDistance = 0;