freakauth retrieving username from db_session

[eluser]Unknown[/eluser]
I was going through the Tips and tricks freakauth documentation and I noticed a small snafu on:

http://www.4webby.com/freakauth/document...light.html

How to get logged in users data

It is possible to get the following data from the user session with the following methos:

* user id: $this->db_session->userdata('id');
* username: $this->db_session->userdata('username');
* user role: $this->db_session->userdata('role');

Should be:

* username: $this->db_session->userdata('user_name');