Documentation bug for webix.ajax()

http://docs.webix.com/helpers__ajax_operations.html documents “For async ajax calls, last parameter of method is a callback function”:

webix.ajax("some.php", function(text, xml, XmlHttpRequest){
    // text - full text of response 
    // xml - response parsed as xml , if applicable
    // XmlHttpRequest - loader object
});

Actually the second parameter can be JSON, so the documentation should be:

webix.ajax("some.php", function(text, data, XmlHttpRequest){
    // text - full text of response 
    // data - response parsed as JSON or XML, whichever is applicable
    // XmlHttpRequest - loader object
});

The documentation is updated, thank you. Changes will appear on the site with an upcoming release.