Merge several documentation fixes. Plus a small inspect fix.

Merged revisions 50798-50799,50837-50839,50847-50848 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

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  r50798 | danieljames | 2009-01-26 23:14:53 +0000 (Mon, 26 Jan 2009) | 5 lines
  
  Make checking for duplicated names case insensitive.
  
  This avoids generating filenames with names that only differ by case as they
  cause problems on case insensitive file systems.
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  r50799 | danieljames | 2009-01-26 23:29:52 +0000 (Mon, 26 Jan 2009) | 1 line
  
  Label the line ending inspect errors.
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  r50837 | danieljames | 2009-01-28 09:14:21 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Add scope exit to the root html file.
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  r50838 | danieljames | 2009-01-28 09:14:45 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Fix a link in the typeof forwarding html file.
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  r50839 | danieljames | 2009-01-28 09:14:56 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Fix an incorrectly escaped right arrow.
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  r50847 | danieljames | 2009-01-28 15:17:34 +0000 (Wed, 28 Jan 2009) | 2 lines
  
  Fix some documentation issues with scope_exit.
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  r50848 | danieljames | 2009-01-28 15:32:46 +0000 (Wed, 28 Jan 2009) | 1 line
  
  Generate the scope_exit documentation.
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[SVN r50849]

doc/special_cases.qbk

@@ -205,7 +205,7 @@ A wrapper class aware of this can use it as:
     {
         // Wrapped object constructed in-place via a TypedInPlaceFactory.
         // No temporary created.
-        W ( TypedInPlaceFactory2<X,int,std::string&rt(123,"hello")) ;
+        W ( TypedInPlaceFactory2<X,int,std::string>(123,"hello")) ;
     }
 
 The factories are divided in two groups: