* include/cpplib.h: Also update copyright years.

From-SVN: r93191
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 1d95b86..c381446 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -1,5 +1,6 @@
 /* Definitions for CPP library.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+   2004, 2005
    Free Software Foundation, Inc.
    Written by Per Bothner, 1994-95.