Bug#967893: liblablgtk3-ocaml-dev: libgtkspell-dev dependency seems wrong

[Simon McVittie <smcv@debian.org>]

Package: liblablgtk3-ocaml-dev
Version: 3.1.0-3
Severity: normal
Control: block 967849 by -1
User: pkg-gnome-maintainers@lists.alioth.debian.org
Usertags: oldlibs gtkspell

While searching for packages that (Build-)Depend on gtkspell, a GTK 2
spellchecking library, I was surprised to see lablgtk3 in the list.

I think this is because liblablgtk3-ocaml-dev Depends on libgtkspell-dev,
which seems wrong for two reasons:

- lablgtk3 is based on GTK 3 which corresponds to libgtkspell3-3-dev
- liblablgtkspell3-ocaml-dev seems a more likely place to need a
  dependency on the spellchecking library

Please double-check these dependencies.

Thanks,
    smcv