bison 2010

[tys lefering]

Hi,
using bison from git repo and doing bison --version:

bison (GNU Bison) 2.4.464-fca9c-dirty
Written by Robert Corbett and Richard Stallman.

Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

and noticed the Copyright year needs update to 2010.

it is set in configure.ac in a macro
AC_DEFINE([PACKAGE_COPYRIGHT_YEAR], [2008],
          [The copyright year for this package])
AC_SUBST([PACKAGE_COPYRIGHT_YEAR], [2008])

last change on this is done in 2008 in ChangeLog:
2008-05-23  Joel E. Denny  <address@hidden>

        * NEWS: Version 2.3b.
        * configure.ac (AC_INIT): Likewise.
        (PACKAGE_COPYRIGHT_YEAR): Update to 2008.

Thanks.