Fix typo for the SauceLabs test on Chrome 41 on Mac

FagnerMartinsBrack · FagnerMartinsBrack · commit ba8460b331ad · 2017-10-28T14:59:03.000+11:00
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -174,7 +174,7 @@ module.exports = function (grunt) {
 							}, {
 								browserName: 'chrome',
 								platform: 'OS X 10.10',
-								versiono: '41.0'
+								version: '41.0'
 							}],
 							'windows7': [{
 								browserName: 'internet explorer',
