man.dragonflybsd.org search weirdness

[Stanislav Syekirin]

Hi,

I wanted to learn more about how bidirectional pipes work in Dragonfly 
and stumbled upon something weird. On man.dragonflybsd.org, when I 
type "pipe" into the search field, select section 2, and click on 
"Find", the site takes me to the PATHCONF(2) man page. Only if I type 
"pipe2" into the search field am I able to find the man page for 
PIPE(2). Why is that?

`man pipe` from the shell works as expected.

Regards
Stanislav