lib/markov/parser.rb in markov-generator-0.10.0 vs lib/markov/parser.rb in markov-generator-0.11.0

@@ -57,10 +57,10 @@
     end
     
     return @tokens.slice!(0) if @tokens
     
     @tokens = []
-    nil  
+    nil
   end # end next_token
   
   private
   
   def add_unparsed_sentence(sentence)