Fix the worst among the fatal block-nesting issues we have in our tree,

in the end simply changing Oo Xo Oo Oc Oc Xc to Oo Xo Oo Oc Xc Oc.
I tried five different variants without the Xo/Xc, because there is
no real reason why Xo/Xc should be needed here, and two additional
variants with Xo/Xc that look more pretty than what i'm now committing.
All seven alternatives work both with mandoc and groff 1.20.1, but
all seven trigger various different bugs in our old groff, and we
still need to remain compatible with our old groff right now.

ok jmc@ sobrado@

1 files changed, 4 insertions, 4 deletions

diff --git a/usr.bin/nc/nc.1 b/usr.bin/nc/nc.1
index 72885471f28..94a2d43cdbb 100644
--- a/usr.bin/nc/nc.1
+++ b/usr.bin/nc/nc.1
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: nc.1,v 1.52 2009/10/22 15:02:12 sobrado Exp $
+.\"     $OpenBSD: nc.1,v 1.53 2010/02/23 23:00:52 schwarze Exp $
 .\"
 .\" Copyright (c) 1996 David Sacerdote
 .\" All rights reserved.
@@ -25,7 +25,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: October 22 2009 $
+.Dd $Mdocdate: February 23 2010 $
 .Dt NC 1
 .Os
 .Sh NAME
@@ -47,8 +47,8 @@
 .Op Fl X Ar proxy_protocol
 .Oo Xo
 .Fl x Ar proxy_address Ns Oo : Ns
-.Ar port Oc Oc
-.Xc
+.Ar port Oc
+.Xc Oc
 .Op Ar hostname
 .Op Ar port
 .Ek