test harness: improve catching of usage errors in script 'test-driver'

[platform/upstream/automake.git] / m4 / options.m4

diff --git a/m4/options.m4 b/m4/options.m4
index efdc49d..01ce20c 100644 (file)
--- a/m4/options.m4
+++ b/m4/options.m4
@@ -1,14 +1,11 @@
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010, 2011 Free Software
-# Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 6
-
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],