Merged revisions 80631 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r80631 | giampaolo.rodola | 2010-04-29 22:31:17 +0200 (gio, 29 apr 2010) | 1 line

  Fixes issue 8543 (asynchat documentation issues)
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