Add 2002 to PSF copyrights.

Doc/README is odd; it assigns some copyright to the PSF in 2000, when
I didn't think it existed...
diff --git a/LICENSE b/LICENSE
index f7c8691..3984158 100644
--- a/LICENSE
+++ b/LICENSE
@@ -66,8 +66,9 @@
 prepare derivative works, distribute, and otherwise use Python 2.2
 alone or in any derivative version, provided, however, that PSF's
 License Agreement and PSF's notice of copyright, i.e., "Copyright (c)
-2001 Python Software Foundation; All Rights Reserved" are retained in
-Python 2.2 alone or in any derivative version prepared by Licensee.
+2001, 2002 Python Software Foundation; All Rights Reserved" are
+retained in Python 2.2 alone or in any derivative version prepared by
+Licensee.
 
 3. In the event Licensee prepares a derivative work that is based on
 or incorporates Python 2.2 or any part thereof, and wants to make