maint: update all copyright year number ranges

[gnulib.git] / lib / timespec-sub.c

diff --git a/lib/timespec-sub.c b/lib/timespec-sub.c
index 0b3bb1b..97c9f9d 100644 (file)
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
 /* Subtract two struct timespec values.
 
-   Copyright (C) 2011-2012 Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -22,7 +22,6 @@
    999999999.  */
 
 #include <config.h>
-#include <config.h>
 #include "timespec.h"
 
 #include "intprops.h"