improve performance of writing past the end of the file for cStringIO
(http://bugs.python.org/issue10045)
diff --git a/Misc/ACKS b/Misc/ACKS
index 275426e..ea7d9da 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -755,6 +755,7 @@
 Casper Stoel
 Michael Stone
 Ken Stox
+Patrick Strawderman
 Dan Stromberg
 Daniel Stutzbach
 Nathan Sullivan