[v3] doxygen tweaks

[Jonathan Wakely]

2009/6/24 Benjamin Kosnik:
>
> Adjusts doxygen for recent futures work, then updates gcc.gnu.org
> latest-doxygen.
>
> tested x86/linux

Thanks for that, I committed this small tweak as obvious:

Index: include/std/future
===================================================================
--- include/std/future  (revision 148892)
+++ include/std/future  (working copy)
@@ -459,7 +459,7 @@ namespace std
       unique_future(const _State_ptr& __state) : _Base_type(__state) { }
     };

-  /// primary template for unique_future
+  /// primary template for shared_future
   template<typename _Result>
     class shared_future : public _Future_impl<_Result>
     {