set Accept-Language to 'ja' in acceptance specs.
set Accept-Language to 'ja' in acceptance specs.

Ikuyadeu/smalruby-editor,smalruby/smalruby-editor,Ikuyadeu/smalruby-editor,smalruby/smalruby-editor,takaokouji/smalruby-editor,smalruby/smalruby-editor,takaokouji/smalruby-editor,takaokouji/smalruby-editor,Ikuyadeu/smalruby-editor