Imported Upstream version 1.4.19

[platform/upstream/m4.git] / m4 / pipe2.m4

diff --git a/m4/pipe2.m4 b/m4/pipe2.m4
index c09fcee..43d547c 100644 (file)
--- a/m4/pipe2.m4
+++ b/m4/pipe2.m4
@@ -1,5 +1,5 @@
 # pipe2.m4 serial 2
-dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.