typos in caml-types.el documentation

git-svn-id: http://caml.inria.fr/svn/ocaml/version/4.02@15356 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#4099: Bug in Makefile.nt: won't stop on error

git-svn-id: http://caml.inria.fr/svn/ocaml/version/4.02@15357 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02