def get(*args)
      arguments(args, required: [:user, :repo, :label_name])
      params = arguments.params

      get_request("/repos/#{arguments.user}/#{arguments.repo}/labels/#{arguments.label_name}", params)
    end
def get(*args)
      arguments(args, required: [:user, :repo, :label_name])
      params = arguments.params

      get_request("/repos/#{arguments.user}/#{arguments.repo}/labels/#{arguments.label_name}", params)
    end
Get a single label

 @example
   github = Github.new
   github.issues.labels.find 'user-name', 'repo-name', 'label-name'

 @example
   github = Github.new user: 'user-name', repo: 'repo-name'
   github.issues.labels.get label_name: 'bug'

 @api public