Update README.md

Author: mydeveloperday

README.md

@@ -53,7 +53,7 @@ limit the external dependencies (for now) purely from the aspect of being able t
 The library will use STL underneath. Platform specifics should be pushed down to an OS layer (to be implemented), to keep #ifdef in the main code at a minimum
 
 See what needs to be done 
-file:///C:/Users/phoad107185/Desktop/NET_35_Namespaces_Poster_JAN08.pdf
+http://www.microsoft.com/en-IE/download/details.aspx?id=19341
 
 
 ## Follow the discussion