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

[platform/upstream/automake.git] / m4 / lead-dot.m4

diff --git a/m4/lead-dot.m4 b/m4/lead-dot.m4
index 8a86805..4dd798b 100644 (file)
--- a/m4/lead-dot.m4
+++ b/m4/lead-dot.m4
@@ -1,12 +1,10 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 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 2
-
 # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.
 AC_DEFUN([AM_SET_LEADING_DOT],