getopt: bump serial number

[pspp] / m4 / getopt.m4

diff --git a/m4/getopt.m4 b/m4/getopt.m4
index 53a1a7e9f898bdc9ca7b771e381dce25863ae29b..8f0c36c51e222c8de5c60ae300f0864b98c659dc 100644 (file)
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,4 +1,4 @@
-# getopt.m4 serial 22
+# getopt.m4 serial 23
 dnl Copyright (C) 2002-2006, 2008-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,