an example of functor application for Hashtbl

(Patch by Simon Cruanes)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14644 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
makefile target to build the stdlib documentation as html

(Patch by Simon Cruanes)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14645 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02