1 files changed, 3 insertions, 4 deletions
diff --git a/overlap b/overlap
index 81f9c4b..95d27a3 100755
--- a/overlap
+++ b/overlap
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-require 'zipf'
+require "zipf"
 
 a = {}
 a.default = 0
@@ -11,10 +11,9 @@ ReadFile.readlines_strip(ARGV[1]).map { |segment| b[segment] += 1 }
 
 overlap = 0
 a.each_key { |seg|
-  puts b[seg] 
-  overlap = overlap+b[seg] 
+  puts b[seg]
+  overlap = overlap+b[seg]
 }
 
 puts "---"
 puts overlap
-