lib/public_suffix/rule.rb in public_suffix-3.0.3 vs lib/public_suffix/rule.rb in public_suffix-3.1.0

@@ -1,9 +1,11 @@
+# frozen_string_literal: true
+
 # = Public Suffix
 #
 # Domain name parser based on the Public Suffix List.
 #
-# Copyright (c) 2009-2018 Simone Carletti <[e-mail]>
+# Copyright (c) 2009-2019 Simone Carletti <[e-mail]>
 
 module PublicSuffix
 
   # A Rule is a special object which holds a single definition
   # of the Public Suffix List.