# File lib/rubygems/doc_manager.rb, line 116
    def uninstall_doc
      doc_dir = File.join(@spec.installation_path, "doc", @spec.full_name)
      FileUtils.rm_rf doc_dir
      ri_dir = File.join(@spec.installation_path, "ri", @spec.full_name)
      FileUtils.rm_rf ri_dir
    end