[pkgsrc/trunk]: pkgsrc/mk/help mk/help: remove unnecessary backslash before #...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5ce91e51db0a
branches:  trunk
changeset: 400251:5ce91e51db0a
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sun Aug 25 20:30:11 2019 +0000

description:
mk/help: remove unnecessary backslash before # in AWK program

GNU Awk on Cygwin warns about these.

diffstat:

 mk/help/help.awk |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 332d38c59f31 -r 5ce91e51db0a mk/help/help.awk
--- a/mk/help/help.awk  Sun Aug 25 18:53:58 2019 +0000
+++ b/mk/help/help.awk  Sun Aug 25 20:30:11 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: help.awk,v 1.33 2019/04/28 12:10:24 rillig Exp $
+# $NetBSD: help.awk,v 1.34 2019/08/25 20:30:11 rillig Exp $
 #
 
 # This program extracts the inline documentation from *.mk files.
@@ -159,7 +159,7 @@
 # Everything else is assumed to belong to the explaining text.
 #
 NF >= 1 && !/^[\t.]/ && !/^#*$/ && !/^#\t\t/ {
-       w = ($1 ~ /^\#[A-Z]/) ? substr($1, 2) : ($1 == "#") ? $2 : $1;
+       w = ($1 ~ /^#[A-Z]/) ? substr($1, 2) : ($1 == "#") ? $2 : $1;
 
        # Reduce VAR.<param>, VAR.${param} and VAR.* to VAR.
        sub(/\.[<$].*[>}]$/, "", w);