Issue #4859: Implement PEP 383 for pwd, spwd, and grp.
diff --git a/Misc/ACKS b/Misc/ACKS
index 4c3844d..4d58f95 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -766,6 +766,7 @@
 Barry Warsaw
 Steve Waterbury
 Bob Watson
+David Watson
 Aaron Watters
 Henrik Weber
 Corran Webster