update.

[chise/ruby.git] / chise / idstree.rb

diff --git a/chise/idstree.rb b/chise/idstree.rb
index 67f6e51..d269b1d 100755 (executable)
--- a/chise/idstree.rb
+++ b/chise/idstree.rb
@@ -129,5 +129,6 @@ module CHISE
       raise "contains ques" if /\?/ =~ @str #?が含まれている?
       return nil
     end
+
   end
 end