[ruby/pathname] [DOC] Pathname#freeze

ruby/pathname@4580540a2b

Author: nobu

pathname_builtin.rb

@@ -215,6 +215,9 @@ def initialize(path)
     @path = File.path(path).dup
   end
 
+  #
+  # Freze self.
+  #
   def freeze
     super
     @path.freeze