Merged revisions 70063 via svnmerge from

Merged revisions 70063 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r70063 | mark.dickinson | 2009-02-28 15:53:24 +0000 (Sat, 28 Feb 2009) | 9 lines

  Merged revisions 70062 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r70062 | mark.dickinson | 2009-02-28 15:50:40 +0000 (Sat, 28 Feb 2009) | 2 lines

    Issue #5393: typo in cmath.cos and cmath.cosh docstring
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