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-rw-r--r--m4/sig2str.m43
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index 0474d51d39e..c9b1a860a17 100644
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,5 +1,6 @@
# serial 7
-dnl Copyright (C) 2002, 2005-2006, 2009-2019 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation,
+dnl 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.