PR/47789: Eitan Adler: small nits

usr.bin/nl/nl.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: nl.1,v 1.12 2012/04/08 22:00:39 wiz Exp $
+.\"	$NetBSD: nl.1,v 1.13 2013/05/01 20:53:59 christos Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd February 15, 1999
+.Dd May 1, 2013
 .Dt NL 1
 .Os
 .Sh NAME
@@ -70,7 +70,6 @@ body and footer sections.
 .Pp
 The starts of logical page sections are signaled by input lines containing
 nothing but one of the following sequences of delimiter characters:
-.Pp
 .Bd -unfilled -offset indent
 .Bl -column "\e:\e:\e: " "header "
 .It Em "Line"	"Start of"
@@ -196,9 +195,7 @@ The default
 is 6.
 .El
 .Sh EXIT STATUS
-The
-.Nm
-utility exits 0 on success, and \*[Gt]0 if an error occurs.
+.Ex -std
 .Sh SEE ALSO
 .Xr pr 1
 .Sh STANDARDS