1 files changed, 1 insertions, 2 deletions
diff --git a/bleu-cmp b/bleu-cmp
index ed8460c..fe5370d 100755
--- a/bleu-cmp
+++ b/bleu-cmp
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-require 'zipf'
+require "zipf"
 
 f =  ReadFile.new ARGV[0]
 g =  ReadFile.new ARGV[1]
@@ -20,4 +20,3 @@ while line = f.gets
   puts
   i += 1
 end
-