From 9f55b630601646c7eaab6399eb12e8d61db37dd0 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Wed, 1 Feb 2012 08:54:14 -0800
Subject: [PATCH] fix whitespace

---
 Doc/library/itertools.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst
index 21465e5721b..9b3f1c12206 100644
--- a/Doc/library/itertools.rst
+++ b/Doc/library/itertools.rst
@@ -592,7 +592,7 @@ loops that truncate the stream.
 
    A common use for *repeat* is to supply a stream of constant values to *imap*
    or *zip*::
- 
+
       >>> list(imap(pow, range(10), repeat(2)))
       [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]