lib/r_nlp/tf.rb in r_nlp-0.1.7 vs lib/r_nlp/tf.rb in r_nlp-0.1.8

@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
+
 require 'natto'
 
 module RNlp
   class Tf
     # compatible with ja or en