[aur-general] Rename `pcre-ocaml`

[Sergei Lebedev]

Hello,

Is it possible to rename `pcre-ocaml` [1] to `ocaml-pcre` to match OCaml
Packaging guideline [2]?

Thanks,
Sergei

[1] https://aur.archlinux.org/packages.php?ID=12206
[2] https://wiki.archlinux.org/index.php/OCaml_Package_Guidelines