1 files changed, 1 insertions, 3 deletions

diff --git a/hg.rb b/hg.rb
index abd8777..e252ced 100644
--- a/hg.rb
+++ b/hg.rb
@@ -1,6 +1,4 @@
-#!/usr/bin/env ruby
-
-require 'nlp_ruby'
+require 'zipf'
 require_relative 'grammar'