lib/tzinfo/definitions/PRC.rb in tzinfo-0.0.1 vs lib/tzinfo/definitions/PRC.rb in tzinfo-0.0.2

@@ -1,12 +1,9 @@
 require 'tzinfo/timezone'
 require 'tzinfo/definitions/Asia/Shanghai'
 module TZInfo
 module Definitions #:nodoc:
 class PRC < Definitions::Asia::Shanghai #:nodoc:
-@@instance = new
-def self.instance
-   @@instance
-end
+set_identifier('PRC')
 end
 end
 end