Patch 1339796: add a relpath() function to os.path.
diff --git a/Misc/ACKS b/Misc/ACKS
index eeb266a..dfe63d2 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -36,6 +36,7 @@
 Michael J. Barber
 Chris Barker
 Quentin Barnes
+Richard Barran
 Cesar Eduardo Barros
 Des Barry
 Ulf Bartelt