fix incorrect document titles in several man pages

This diff fixes several man pages that have incorrect document titles (.Dt). Lawrence Index: src/bin/md5/sha256.1 === RCS file: /cvs/src/bin/md5/sha256.1,v retrieving revision 1.3 diff -u -p -r1.3 sha256.1 --- src/bin/md5/sha256.1

Re: pf(4) man page: clarify DIOCNATLOOK, new example program

Commited, thanks :). On 8 February 2012 01:19, Lawrence Teo wrote: > On Mon, Feb 06, 2012 at 09:12:35PM -0500, Lawrence Teo wrote: >> This is a revised version of a diff that sthen@ and I worked on back in >> May 2011. The original thread and history is at >> http://marc.info/?t=13043899683&r

little-but-scary ahc(4) diff, testers wanted

Could people with ahc(4) SCSI controllers give the following diff a try and report whether this causes any difference in behaviour? This diff seems to do wonders on alpha, but I'd like reports from other platforms (such as i386, amd64 and macppc) before considering putting it in. Thanks, Miod Ind