1 files changed, 2 insertions, 2 deletions
diff --git a/m4/input.c b/m4/input.c
index f9e75e91..7bd5c4a5 100644
--- a/m4/input.c
+++ b/m4/input.c
@@ -1,6 +1,6 @@
 /* GNU m4 -- A simple macro processor
-   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007, 2008,
-   2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1989-1994, 2006-2010, 2013 Free Software Foundation,
+   Inc.
 
    This file is part of GNU M4.