reduce .Nd to one line and kill .Tn while here

src/lib/libc/stdlib/atof.3

@@ -29,16 +29,14 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: atof.3,v 1.7 2013/07/17 05:42:11 schwarze Exp $
+.\"	$OpenBSD: atof.3,v 1.8 2015/09/10 15:16:43 schwarze Exp $
 .\"
-.Dd $Mdocdate: July 17 2013 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt ATOF 3
 .Os
 .Sh NAME
 .Nm atof
-.Nd convert
-.Tn ASCII
-string to double
+.Nd convert ASCII string to double
 .Sh SYNOPSIS
 .In stdlib.h
 .Ft double

src/lib/libc/stdlib/atoi.3

@@ -29,16 +29,14 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: atoi.3,v 1.11 2013/07/17 05:42:11 schwarze Exp $
+.\"	$OpenBSD: atoi.3,v 1.12 2015/09/10 15:16:43 schwarze Exp $
 .\"
-.Dd $Mdocdate: July 17 2013 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt ATOI 3
 .Os
 .Sh NAME
 .Nm atoi
-.Nd convert
-.Tn ASCII
-string to integer
+.Nd convert ASCII string to integer
 .Sh SYNOPSIS
 .In stdlib.h
 .Ft int

src/lib/libc/stdlib/atol.3

@@ -29,16 +29,14 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: atol.3,v 1.9 2014/11/30 21:21:59 schwarze Exp $
+.\"	$OpenBSD: atol.3,v 1.10 2015/09/10 15:16:43 schwarze Exp $
 .\"
-.Dd $Mdocdate: November 30 2014 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt ATOL 3
 .Os
 .Sh NAME
 .Nm atol
-.Nd convert
-.Tn ASCII
-string to long integer
+.Nd convert ASCII string to long integer
 .Sh SYNOPSIS
 .In stdlib.h
 .Ft long

src/lib/libc/stdlib/atoll.3

@@ -29,16 +29,14 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: atoll.3,v 1.7 2014/11/30 21:21:59 schwarze Exp $
+.\"	$OpenBSD: atoll.3,v 1.8 2015/09/10 15:16:43 schwarze Exp $
 .\"
-.Dd $Mdocdate: November 30 2014 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt ATOLL 3
 .Os
 .Sh NAME
 .Nm atoll
-.Nd convert
-.Tn ASCII
-string to long long integer
+.Nd convert ASCII string to long long integer
 .Sh SYNOPSIS
 .In stdlib.h
 .Ft long long

src/lib/libc/stdlib/ecvt.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: ecvt.3,v 1.11 2013/06/05 03:39:23 tedu Exp $
+.\" $OpenBSD: ecvt.3,v 1.12 2015/09/10 15:16:43 schwarze Exp $
 .\"
 .\" Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
 .\"
@@ -18,16 +18,14 @@
 .\" Agency (DARPA) and Air Force Research Laboratory, Air Force
 .\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
 .\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt ECVT 3
 .Os
 .Sh NAME
 .Nm ecvt ,
 .Nm fcvt ,
 .Nm gcvt
-.Nd convert double to
-.Tn ASCII
-string
+.Nd convert double to ASCII string
 .Sh SYNOPSIS
 .In stdlib.h
 .Ft char *

src/lib/libutil/getrawpartition.3

@@ -1,4 +1,4 @@
-.\"   $OpenBSD: getrawpartition.3,v 1.7 2013/06/05 03:40:26 tedu Exp $
+.\"   $OpenBSD: getrawpartition.3,v 1.8 2015/09/10 15:16:43 schwarze Exp $
 .\"	$NetBSD: getrawpartition.3,v 1.1 1996/05/16 07:03:32 thorpej Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -28,14 +28,12 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt GETRAWPARTITION 3
 .Os
 .Sh NAME
 .Nm getrawpartition
-.Nd get the system
-.Dq raw
-partition
+.Nd get the system raw partition
 .Sh SYNOPSIS
 .In util.h
 .Ft int

src/lib/libutil/opendisk.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: opendisk.3,v 1.8 2014/01/21 03:15:45 schwarze Exp $
+.\"	$OpenBSD: opendisk.3,v 1.9 2015/09/10 15:16:43 schwarze Exp $
 .\"	$NetBSD: opendisk.3,v 1.4 1999/07/02 15:49:12 simonb Exp $
 .\"
 .\" Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -28,14 +28,12 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: January 21 2014 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt OPENDISK 3
 .Os
 .Sh NAME
 .Nm opendisk
-.Nd open a disk's
-.Dq raw
-partition
+.Nd open a disk's raw partition
 .Sh SYNOPSIS
 .In sys/types.h
 .In util.h