Gemfile in ixtlan-babel-0.5.0 vs Gemfile in ixtlan-babel-0.7.0

@@ -1,6 +1,9 @@
+# -*- mode: ruby -*-
+
 source 'https://rubygems.org'
 
 gemspec
 
-gem  'copyright-header', '~> 1.0', :platform => :mri, :group => :copyright
+gem 'copyright-header', '~>1.0', :platform => :mri, :group => :copyright
 
+# vim: syntax=Ruby