Merged revisions 288927 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r288927 | russell | 2010-09-27 08:03:43 -0500 (Mon, 27 Sep 2010) | 2 lines
  
  Fix some documentation typos and spelling errors.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@288928 65c4cc65-6c06-0410-ace0-fbb531ad65f3