string_scanner.rb in kramdown-2.0.0.beta1

- old
+ new

@@ -1,13 +1,12 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8; frozen_string_literal: true -*-
 #
 #--
-# Copyright (C) 2009-2016 Thomas Leitner <t_leitner@gmx.at>
+# Copyright (C) 2009-2019 Thomas Leitner <t_leitner@gmx.at>
 #
 # This file is part of kramdown which is licensed under the MIT.
 #++
 #
-
 
 require 'strscan'
 
 module Kramdown
   module Utils