From 64c20d415306a31a9831820d71d4adc0fd69c81f Mon Sep 17 00:00:00 2001
From: uwe <uwe@NetBSD.org>
Date: Tue, 3 Dec 2019 01:52:04 +0000
Subject: [PATCH] Fix typo in regexp to detect m4 comments.

---
 distrib/notes/common/extract-contrib-string.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/distrib/notes/common/extract-contrib-string.pl b/distrib/notes/common/extract-contrib-string.pl
index cc16d10a4b24..e7d0bb039e0f 100644
--- a/distrib/notes/common/extract-contrib-string.pl
+++ b/distrib/notes/common/extract-contrib-string.pl
@@ -225,7 +225,7 @@ while(<>) {
 		$msg =~ s/^REM\s*//g;			# BASIC?!?
 		$msg =~ s/\nREM\s*/\n/g;		# BASIC?!?
 		$msg =~ s/^dnl\s*//g;			# m4
-		$msg =~ s/\dnl\s*/\n/g;			# m4
+		$msg =~ s/\ndnl\s*/\n/g;		# m4
 		$msg =~ s/^\s+-\s+//g;			# seen in docbook files
 		$msg =~ s/\n\s+-\s+/ /g;		#
 		$msg =~ s/^[#\\\|";]+\s*//g;		# sh etc.