nntp: use substr to check for trailing CRLF

[public-inbox.git] / scripts / dupe-finder

diff --git a/scripts/dupe-finder b/scripts/dupe-finder
index deeb0d6f853510459d1b5ffd12c8c407d15d6b46..d9744fcb25c07f37b2f396cb788ab30b1279d9ab 100644 (file)
--- a/scripts/dupe-finder
+++ b/scripts/dupe-finder
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright (C) 2018-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2018-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # ad-hoc tool for finding duplicates, unstable!