fix whitespace error

Author: Narretz

test/ng/directive/inputSpec.js

@@ -2076,7 +2076,7 @@ describe('input', function() {
         expect($rootScope.form.alias.$error.max).toBeFalsy();
       });
 
-      it('should validate when timezone is provided.', function () {
+      it('should validate when timezone is provided.', function() {
         var inputElm = helper.compileInput('<input type="date" ng-model="value" name="alias" ' +
             'max="{{ maxVal }}" ng-model-options="{timezone: \'UTC\', allowInvalid: true}"/>');