From cb075178ec7f04545f43f455ae93e6c9ef6ef160 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 6 Jan 2015 15:51:39 -0500
Subject: [PATCH] Document that Perl's Tie might add a trailing newline

Report by Stefan Kaltenbrunner
---
 src/tools/copyright.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tools/copyright.pl b/src/tools/copyright.pl
index 2db88e0c2da..04917e7991b 100755
--- a/src/tools/copyright.pl
+++ b/src/tools/copyright.pl
@@ -5,6 +5,8 @@
 # Copyright (c) 2011-2015, PostgreSQL Global Development Group
 #
 # src/tools/copyright.pl
+#
+# FYI, Tie adds a trailing newline on the last line if missing.
 #################################################################
 
 use strict;
-- 
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