upstream: new sentence, new line;

OpenBSD-Commit-ID: c35ca5ec07be460e95e7406af12eee04a77b6698

ssh-keygen.1

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ssh-keygen.1,v 1.167 2019/09/16 03:23:02 djm Exp $
+.\"	$OpenBSD: ssh-keygen.1,v 1.168 2019/09/20 18:50:58 jmc Exp $
 .\"
 .\" Author: Tatu Ylonen <ylo@cs.hut.fi>
 .\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -35,7 +35,7 @@
 .\" (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: September 16 2019 $
+.Dd $Mdocdate: September 20 2019 $
 .Dt SSH-KEYGEN 1
 .Os
 .Sh NAME
@@ -732,7 +732,8 @@ accepts a message on standard input and a signature namespace using
 .Fl n .
 A file containing the corresponding signature must also be supplied using the
 .Fl s
-flag. Successful testing of the signature is signalled by
+flag.
+Successful testing of the signature is signalled by
 .Nm
 returning a zero exit status.
 .It Fl z Ar serial_number