Sync OpenBSD patchset 764:

detach-on-destroy is a session option, not server.

tmux.1

@@ -1,4 +1,4 @@
-.\" $Id: tmux.1,v 1.265 2010-09-10 13:36:17 tcunha Exp $
+.\" $Id: tmux.1,v 1.266 2010-10-09 14:25:40 tcunha Exp $
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
 .\"
@@ -14,7 +14,7 @@
 .\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 .\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 8 2010 $
+.Dd $Mdocdate: September 25 2010 $
 .Dt TMUX 1
 .Os
 .Sh NAME
@@ -1581,11 +1581,6 @@ Available window options are listed under
 .Pp
 Available server options are:
 .Bl -tag -width Ds
-.It Ic detach-on-destroy
-If on (the default), the client is detached when the session it is attached to
-is destroyed.
-If off, the client is switched to the most recently active of the remaining
-sessions.
 .It Ic escape-time
 Set the time in milliseconds for which
 .Nm
@@ -1664,6 +1659,11 @@ to work correctly, this
 be set to
 .Ql screen
 or a derivative of it.
+.It Ic detach-on-destroy
+If on (the default), the client is detached when the session it is attached to
+is destroyed.
+If off, the client is switched to the most recently active of the remaining
+sessions.
 .It Ic display-panes-active-colour Ar colour
 Set the colour used by the
 .Ic display-panes