lib/jkf/converter/csa.rb in jkf-0.4.1 vs lib/jkf/converter/csa.rb in jkf-0.4.2

@@ -1,17 +1,18 @@
 module Jkf::Converter
+  # CSA v2.2 Converter
   class Csa < Base
     VERSION = "2.2".freeze
 
+    protected
+
     def convert_root(jkf)
       result = version
       result += convert_information(jkf["header"]) if jkf["header"]
       result += convert_initial(jkf["initial"]) if jkf["initial"]
       result += convert_moves(jkf["moves"]) if jkf["moves"]
       result
     end
-
-    protected
 
     def convert_information(header)
       result = ""
       if header["先手"] || header["下手"]
         result += "N+" + (header.delete("先手") || header.delete("下手") || "") + "\n"