lib/json/add/symbol.rb in json_pure-1.8.6 vs lib/json/add/symbol.rb in json_pure-2.0.0

@@ -1,9 +1,9 @@
+#frozen_string_literal: false
 unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
   require 'json'
 end
 
-# Symbol serialization/deserialization
 class Symbol
   # Returns a hash, that will be turned into a JSON object and represent this
   # object.
   def as_json(*)
     {