* Gabriel Scherer [2018-07-06 10:52 +0200]:
>According to the OCaml changelog, ocamldoc support for -open was
>contributed by Florian Angeletti for OCaml 4.04, so it should be
>supported.

Thanks Gabriel (and Florian!).

Sorry for missing that: the option is indeed shown by ocamldoc -h, but 
I only checked the man page where it is missing
(Fix: https://github.com/ocaml/ocaml/pull/1887).

>(But indeed there may be other limitations around module aliases.)

We will use URLs for the time being, e.g.,
  {{!Sundials_config.version}Sundials.Config.version}.

Tim.