1 files changed, 1 insertions, 2 deletions
diff --git a/moving-sum b/moving-sum
index 697f47f..aff3527 100755
--- a/moving-sum
+++ b/moving-sum
@@ -1,10 +1,9 @@
 #!/usr/bin/env ruby
 
-require 'zipf'
+require "zipf"
 
 sum = 0.0
 ReadFile.readlines_strip(ARGV[0]).each { |i|
   sum += i.to_f
   puts sum
 }
-