lib/rouge/tex_theme_renderer.rb in rouge-3.6.0 vs lib/rouge/tex_theme_renderer.rb in rouge-3.7.0

@@ -1,4 +1,7 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
 module Rouge
   class TexThemeRenderer
     def initialize(theme, opts={})
       @theme = theme
       @prefix = opts.fetch(:prefix) { 'RG' }