Remove -n, mandoc now has a warning for this case.

From Ingo Schwarze.

Bump version.

2 files changed, 10 insertions, 20 deletions

diff --git a/textproc/mdoclint/files/mdoclint b/textproc/mdoclint/files/mdoclint
index 6edb94df285..992d175335c 100755
--- a/textproc/mdoclint/files/mdoclint
+++ b/textproc/mdoclint/files/mdoclint
@@ -1,7 +1,7 @@
 #!@PERL5@
 #
 # $OpenBSD: mdoclint,v 1.48 2016/01/24 20:10:48 schwarze Exp $
-# $NetBSD: mdoclint,v 1.74 2017/06/01 14:38:50 wiz Exp $
+# $NetBSD: mdoclint,v 1.75 2017/06/07 19:09:55 wiz Exp $
 #
 # Copyright (c) 2001-2017 Thomas Klausner
 # All rights reserved.
@@ -43,17 +43,17 @@ use constant {
 
 use vars qw(
 	$opt_D $opt_d $opt_e $opt_F $opt_h $opt_l
-	$opt_m $opt_n $opt_o $opt_p $opt_r $opt_S $opt_v $opt_w $opt_x
+	$opt_m $opt_o $opt_p $opt_r $opt_S $opt_v $opt_w $opt_x
 );
 
 
 my $arch=`uname -m`;
 chomp($arch);
-my $options="aDdeFfHhlmnoprSvwXx";
+my $options="DdeFhlmoprSvwx";
 
 sub usage
 	{
-	my $default = OPENBSD ? "-DdmnoprSx" : "-DdelmnoprSx";
+	my $default = OPENBSD ? "-DdmoprSx" : "-DdelmoprSx";
 
 	print STDERR <<"EOF";
 mdoclint: verify man page correctness
@@ -65,7 +65,6 @@ usage:	mdoclint [-$options] file ...
 	-h	display this help text
 	-l	warn about unknown libraries
 	-m	warn about man pages that are not in mdoc(7) format
-	-n	warn about .Nd's ending in '.'
 	-o	warn about non-empty .Os strings
 	-p	warn about punctuation problems
 	-r	warn about missing RCS Id
@@ -236,12 +235,10 @@ sub handle_options
 	$opt_h and usage();
 
 	# default to all warnings if no flag is set
-	unless ($opt_D or $opt_d or $opt_e or $opt_l
-		or $opt_m or $opt_n or $opt_o or $opt_p or $opt_r
-		or $opt_S or $opt_x) {
+	unless ($opt_D or $opt_d or $opt_e or $opt_l or $opt_m
+	    or $opt_o or $opt_p or $opt_r or $opt_S or $opt_x) {
 		$opt_D = $opt_d = $opt_m =
-		    $opt_n = $opt_o = $opt_p = $opt_r = $opt_S =
-		    $opt_x = 1;
+		    $opt_o = $opt_p = $opt_r = $opt_S = $opt_x = 1;
 		$opt_e = $opt_l = 1 if NETBSD;
 	}
 }
@@ -438,10 +435,6 @@ sub process_line
 		$s->warning(".Os used with argument `$1'") if $opt_o;
 	}
 
-	if (/^\.Nd.*\.$/o) {
-		$s->warning(".Nd ends with a dot: `$_'") if $opt_n;
-	}
-
 	if (/(\w\w)\.\s+[A-Z]/o and not /^.%T/ and not $s->{inliteral}) {
 		if ("$1" ne "St") {
 			$s->warning("new sentence, new line: `$_'") if $opt_p;
diff --git a/textproc/mdoclint/files/mdoclint.1 b/textproc/mdoclint/files/mdoclint.1
index 206484091c3..684ce9c1205 100755
--- a/textproc/mdoclint/files/mdoclint.1
+++ b/textproc/mdoclint/files/mdoclint.1
@@ -1,5 +1,5 @@
 .\"	$OpenBSD: mdoclint.1,v 1.7 2009/04/13 19:06:38 jmc Exp $
-.\" $NetBSD: mdoclint.1,v 1.20 2017/06/01 14:38:50 wiz Exp $
+.\" $NetBSD: mdoclint.1,v 1.21 2017/06/07 19:09:55 wiz Exp $
 .\"
 .\" Copyright (c) 2001-2013 Thomas Klausner
 .\" All rights reserved.
@@ -33,7 +33,7 @@
 .Nd man page verifier
 .Sh SYNOPSIS
 .Nm
-.Op Fl DdeFhlmnoprSvwx
+.Op Fl DdeFhlmoprSvwx
 .Ar
 .Sh DESCRIPTION
 .Nm
@@ -41,7 +41,7 @@ is a man page verifier.
 It tries to automatically find as many common
 errors that occur when writing man pages as possible.
 If no flags are given,
-.Fl DdelmnoprSx
+.Fl DdelmoprSx
 is assumed (that is, everything except
 .Fl Fhvw ) .
 .Pp
@@ -63,9 +63,6 @@ Warn about unknown libraries used as arguments to Lb.
 Warn if man page is not in
 .Xr mdoc 7
 format.
-.It Fl n
-Warn when the .Nd macro's argument ends in a dot, that is
-.Sq \&. .
 .It Fl o
 Warn when the .Os macro has an argument (it shouldn't have one at
 least in the base system, because on