Test checkin (empty line) to see whether the new mailman-based PythonMac-checkins mailing list works.
diff --git a/Mac/ReadMe b/Mac/ReadMe
index bf3cf8c..76affa3 100644
--- a/Mac/ReadMe
+++ b/Mac/ReadMe
@@ -176,3 +176,4 @@
 the Netherlands
 
 <jack@cwi.nl>, http://www.cwi.nl/~jack
+