From cfade1ec7ee7b5b51f3c1578e3474f9c156f2971 Mon Sep 17 00:00:00 2001
From: Kir Shatrov <shatrov@me.com>
Date: Thu, 22 Jun 2017 22:59:18 -0400
Subject: Enforce frozen string in Rubocop

---
 guides/rails_guides/markdown/renderer.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'guides/rails_guides/markdown')

diff --git a/guides/rails_guides/markdown/renderer.rb b/guides/rails_guides/markdown/renderer.rb
index 7ac3d417a4..583a8d348f 100644
--- a/guides/rails_guides/markdown/renderer.rb
+++ b/guides/rails_guides/markdown/renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module RailsGuides
   class Markdown
     class Renderer < Redcarpet::Render::HTML
-- 
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