Merged revisions 69417,69435,69442 via svnmerge from

Merged revisions 69417,69435,69442 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r69417 | benjamin.peterson | 2009-02-08 00:01:19 +0100 (So, 08 Feb 2009) | 1 line

  document individual 2to3 fixers
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  r69435 | benjamin.peterson | 2009-02-08 15:38:13 +0100 (So, 08 Feb 2009) | 1 line

  document numliterals fixer
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  r69442 | benjamin.peterson | 2009-02-08 16:14:57 +0100 (So, 08 Feb 2009) | 1 line

  a few edits and typos
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