[boost] [Iterator adaptors] Checked in minor workaround for MSVC 6

From: Douglas Gregor (gregod_at_[hidden])
Date: 2003-11-02 14:54:21

I've checked this little patch into boost/iterator/iterator_facade.hpp, to get 
around an MSVC 6 bug that is killing _all_ of the Signals tests:

@@ -372,7 +372,7 @@
     , class Value
     , class AccessCategory
     , class TraversalCategory
-    , class Reference   = BOOST_DEDUCED_TYPENAME 
detail::const_qualified_ref<Value, AccessCategory>::type
+    , class Reference   = BOOST_DEDUCED_TYPENAME 
::boost::detail::const_qualified_ref<Value, AccessCategory>::type
     , class Difference  = std::ptrdiff_t
   >
   class iterator_facade

Let's hope for a better run tomorrow.

        Doug