Description of problem:

The sample file /usr/share/doc/bind-9.5.0/sample/etc/named.conf includes the
following section:

key ddns_key
{
	algorithm hmac-md5;
	secret "use /usr/sbin/dns-keygen to generate TSIG keys";
};

However, there is no man page for dns-keygen, and it does not respond to -h or
--help options.  I suspect it *may* be obsolete now that bind comes with
dnssec-keygen.  No matter what arguments I give it, it spits out an encrypted
string.  Talk about secure!  (Yeah, I know, it's an MD5 hash, apparently salted.)

Version-Release number of selected component (if applicable):
9.5.0-29.b2.fc9

Suggested fix:

Either 

1. Remove dns-keygen from the package, OR

2a. Add a manpage
2b. Add -h/--help options