fix(typescript): fix Matrix.fromArray definition

Added explicity `void` return type for Matrix.fromArray.
Reason: it has similar function type in pixi.d.ts, and it caused
troubles when using typescript compiler with `--noImplicitAny` flag.

Author: ggarek

typescript/phaser.comments.d.ts

@@ -10540,7 +10540,7 @@ declare module Phaser {
 
         apply(pos: Phaser.Point, newPos?: Phaser.Point): Phaser.Point;
         applyInverse(pos: Phaser.Point, newPos?: Phaser.Point): Phaser.Point;
-        fromArray(array: number[]);
+        fromArray(array: number[]): void;
         toArray(transpose: boolean): number[];
         translate(x: number, y: number): Phaser.Matrix;
         scale(x: number, y: number): Phaser.Matrix;

typescript/phaser.d.ts

@@ -2056,7 +2056,7 @@ declare module Phaser {
 
         apply(pos: Phaser.Point, newPos?: Phaser.Point): Phaser.Point;
         applyInverse(pos: Phaser.Point, newPos?: Phaser.Point): Phaser.Point;
-        fromArray(array: number[]);
+        fromArray(array: number[]): void;
         toArray(transpose: boolean): number[];
         translate(x: number, y: number): Phaser.Matrix;
         scale(x: number, y: number): Phaser.Matrix;