run update-copyrights from gnulib for 2019

[public-inbox.git] / Documentation / txt2pre

diff --git a/Documentation/txt2pre b/Documentation/txt2pre
index 2f1799fc15e70d42f416a16500a80b5f9d14a457..6f2a8c8ae2707b73aa6fe47314de2a425e7b3eab 100755 (executable)
--- a/Documentation/txt2pre
+++ b/Documentation/txt2pre
@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (C) 2014-2016 all contributors <meta@public-inbox.org>
+# Copyright (C) 2014-2019 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # Stupid script to make HTML from preformatted, utf-8 text versions,
@@ -11,8 +11,7 @@ use PublicInbox::Linkify;
 use PublicInbox::Hval qw(ascii_html);
 
 my $str = eval { local $/; <> };
-my $title = $ENV{TITLE};
-($title) = ($str =~ /\A([^\n]+)/) unless $title;
+my ($title) = ($str =~ /\A([^\n]+)/);
 $title = ascii_html($title);
 my $l = PublicInbox::Linkify->new;
 $str = $l->linkify_1($str);