minor wiki fixes

[Boris Samorodov]

Hello Arla folks,


while trying to play with afs and afs-server I found that some fixes
to wiki pages may be done:
-----
At http://wiki.freebsd.org/afs :
"Arla installation through ports", the fourth command should be
#> cd ports/net/arla-devel
(change the port's directory from arla to arla-devel)

At http://wiki.freebsd.org/afs-server :
"OpenAFS server", the second command should be
#> fetch http://setfilepointer.com/pub/afs/FreeBSD/openafs-server.tgz
(add the command "fetch" and change the file suffix from .tar.gz to
.tgz)

after previous command another command should be added:
#>tar zxvf openafs-server.tgz
-----

And thanks for all participated. It's seems to be really cool...


WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD committer, http://www.FreeBSD.org The Power To Serve