lib/vnstat/interface.rb in vnstat-ruby-1.1.0 vs lib/vnstat/interface.rb in vnstat-ruby-2.0.0

@@ -1,9 +1,12 @@
+# frozen_string_literal: true
+
 module Vnstat
   ##
   # A class encapsulating traffic information for a specific network interface.
   #
-  # @attr_reader [String] id The network interface identifier.
+  # @!attribute [r] id
+  #   @return [String] The network interface identifier.
   class Interface < Document
     attr_reader :id
 
     ##
     # Initializes the {Interface}.