portability: fix several issues with M4 subprocess.

[bison.git] / m4 / bison-i18n.m4

diff --git a/m4/bison-i18n.m4 b/m4/bison-i18n.m4
index 75717127dc8b599aa9dbd6c897161e570112b41b..0c04c8e3911a957be5594d4b815dc45d1c461922 100644 (file)
--- a/m4/bison-i18n.m4
+++ b/m4/bison-i18n.m4
@@ -1,5 +1,5 @@
 # bison-i18n.m4 serial 2
-dnl Copyright (C) 2005-2006 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2010 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.