Merged revisions 85008,85011,85240 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r85008 | georg.brandl | 2010-09-25 15:30:03 +0200 (Sa, 25 Sep 2010) | 1 line

  #9944: fix typo.
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  r85011 | georg.brandl | 2010-09-25 18:56:36 +0200 (Sa, 25 Sep 2010) | 1 line

  #9562: slight clarification.
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  r85240 | georg.brandl | 2010-10-06 07:08:32 +0200 (Mi, 06 Okt 2010) | 1 line

  #10034: import readline in longer example.
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diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst
index d25819b..de46462 100644
--- a/Doc/library/itertools.rst
+++ b/Doc/library/itertools.rst
@@ -677,7 +677,7 @@
            # feed the entire iterator into a zero-length deque
            collections.deque(iterator, maxlen=0)
        else:
-           # advance to the emtpy slice starting at position n
+           # advance to the empty slice starting at position n
            next(islice(iterator, n, n), None)
 
    def nth(iterable, n, default=None):