If you were to log in, you'd be able to get more information on your fellow community member.
The where clause is in two lines in the example above though the text suggests one line:
"If it doesn't fit nicely on one line, give each clause a separate line:
where sysdate > expiration_date
and approved_p = 't'
order by release_date desc, creation_date desc"
In this case, one line would be the better, of course.