Update packages/spotlib/spotlib.4.2.0/opam
Update packages/spotlib/spotlib.4.2.0/opam

Co-authored-by: Kate <f6f7b7fa6ec6a0d79ea38693ccb1948923d69f95@disroot.org>
kkirstein/opam-repository,kkirstein/opam-repository,pqwy/opam-repository,nberth/opam-repository,pirbo/opam-repository,fpottier/opam-repository,nberth/opam-repository,Leonidas-from-XIV/opam-repository,ocaml/opam-repository,jhwoodyatt/opam-repository,jhwoodyatt/opam-repository,pirbo/opam-repository,codinuum/opam-repository,pqwy/opam-repository,ocaml/opam-repository,Leonidas-from-XIV/opam-repository,codinuum/opam-repository,fpottier/opam-repository