Docs: Error on page "How to setup a slave for replication"

We need to update the documentation page. A forum user has encountered a problem.

Page with wrong

https://www.percona.com/doc/percona-xtrabackup/LATEST/howtos/setting_up_replication.html

Forum discussion

https://forums.percona.com/discussion/comment/55875#Comment_55875

thanks it worked and now i'm synced again, i suppose that page has to be updated
also the 
cat /var/lib/mysql/xtrabackup_binlog_info
become
cat /var/lib/mysql/xtrabackup_binlog_pos_innodb
in my case.
Anyway thank you again
Claudio