code: function gh(repo, project) {
    var base = 'https://github.com/'
  
    if (project) {
      repo = {user: repo, project: project}
    }
  
    if (repo) {
      base += repo.user + '/' + repo.project + '/'
    }
  
    return base
  }
docs: /* Return a URL to GitHub, relative to an optional
  `repo` object, or `user` and `project`.