require 'formula' class Idnits < Formula homepage 'http://tools.ietf.org/tools/idnits/' url 'http://tools.ietf.org/tools/idnits/idnits-2.12.17.tgz' sha1 'c8ccc80ee524dd200af5f34d266393301d60bdf5' depends_on 'aspell' def install bin.install "idnits" prefix.install_metafiles end end