Correct and shorten the instructions what to do after accidentally

deleting the ypservers.db file, both in the manual and in the FAQ;
original suggestion to improve this from ajacoutot@,
my wording tweaked by jmc@.

While here, resolve text duplication in the manual.

1 files changed, 7 insertions, 12 deletions

diff --git a/usr.sbin/ypserv/ypinit/ypinit.8 b/usr.sbin/ypserv/ypinit/ypinit.8
index bc538daf908..026cb1deb1c 100644
--- a/usr.sbin/ypserv/ypinit/ypinit.8
+++ b/usr.sbin/ypserv/ypinit/ypinit.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ypinit.8,v 1.14 2008/10/22 20:31:20 jmc Exp $
+.\"	$OpenBSD: ypinit.8,v 1.15 2009/11/06 22:55:28 schwarze Exp $
 .\"
 .\" Copyright (c) 1997 Mats O Jansson <moj@stacken.kth.se>
 .\" All rights reserved.
@@ -24,7 +24,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: October 22 2008 $
+.Dd $Mdocdate: November 6 2009 $
 .Dt YPINIT 8
 .Os
 .Sh NAME
@@ -40,26 +40,21 @@
 .Sh DESCRIPTION
 .Nm
 may be used to set up a YP server, or to change the ypserver map.
+If
+.Ar domainname
+is not given, the default domainname will be used.
 .Pp
 The options are as follows:
 .Bl -tag -width Ds
 .It Fl m Op Ar domainname
 Set up a master YP server.
-If
-.Ar domainname
-is not given the default domainname will be used.
 .It Fl s Ar master_server Op Ar domainname
 Set up a slave YP server.
-If
-.Ar domainname
-is not given the default domainname will be used.
 .Ar master_server
 must be a running YP master server.
 .It Fl u Op Ar domainname
-Update the ypserver map on a YP master server.
-If
-.Ar domainname
-is not given the default domainname will be used.
+Update the ypserver map on a YP master server,
+or create a new one if the old one has been deleted.
 .El
 .Sh SEE ALSO
 .Xr domainname 1 ,