'use strict';
var hazWindow   = typeof window !== 'undefined';
var hazDocument = typeof document !== 'undefined';

module.exports = (function(){
	if(hazWindow && hazDocument) {
		return 'DocumentTouch' in window &&
		document instanceof DocumentTouch ||
		'ontouchstart' in window ||
		navigator.MaxTouchPoints > 0 ||
		navigator.msMaxTouchPoints > 0;
	}
}());

@@ -289,17 +289,17 @@
 vigator.
-M
+m
 axTouchP

Update index.js