From 1f37d846a91e4048367f6185371ec0abb523712c Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Sun, 13 Aug 2017 22:02:48 +0900
Subject: Use frozen string literal in guides/

---
 guides/rails_guides/levenshtein.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'guides/rails_guides/levenshtein.rb')

diff --git a/guides/rails_guides/levenshtein.rb b/guides/rails_guides/levenshtein.rb
index 40c6a5c372..bafa6bfe9d 100644
--- a/guides/rails_guides/levenshtein.rb
+++ b/guides/rails_guides/levenshtein.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module RailsGuides
   module Levenshtein
     # This code is based directly on the Text gem implementation.
-- 
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