one more copyright-date fix

[Paul Eggert]

I also installed this.  (Yes, it should be easier to update the date...)

2004-01-27  Paul Eggert  <address@hidden>

        * lib/autoconf/general.m4 (_AC_INIT_COPYRIGHT): Likewise.

Index: general.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/general.m4,v
retrieving revision 1.828
retrieving revision 1.829
diff -p -u -r1.828 -r1.829
--- general.m4  10 Jan 2004 06:47:30 -0000      1.828
+++ general.m4  27 Jan 2004 19:52:55 -0000      1.829
@@ -354,7 +354,7 @@ m4_ifset([AC_PACKAGE_BUGREPORT],
 # user copyrights, and after the setup of the --version handling.
 m4_define([_AC_INIT_COPYRIGHT],
 [AC_COPYRIGHT(
-[Copyright (C) 2003 Free Software Foundation, Inc.
+[Copyright (C) 2004 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.],
              [VERSION_FSF])dnl