Bump version number and current year.

diff --git a/doc/configure.ac b/doc/configure.ac
index 723035520ad9e5446ab99dadecee50a5e8aa0ed2..c96d24783303c46b9e15a0f531086238203aa597 100644 (file)
--- a/doc/configure.ac
+++ b/doc/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
 AC_INIT([MIT/GNU Scheme documentation],
-       [7.7.91],
+       [9.1],
        [bug-mit-scheme@gnu.org],
        [mit-scheme-doc])
 AC_CONFIG_SRCDIR([ref-manual/scheme.texinfo])
@@ -9,8 +9,8 @@ AC_CONFIG_SRCDIR([ref-manual/scheme.texinfo])
 AC_COPYRIGHT(
 [Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-    2005, 2006, 2007, 2008, 2009, 2010 Massachusetts Institute of
-    Technology
+    2005, 2006, 2007, 2008, 2009, 2010, 2011 Massachusetts Institute
+    of Technology
 
 This file is part of MIT/GNU Scheme.