golangdoc启动服务时出错，function "modeQueryString" not defined

[archmagor]

• golangdoc.translations已下载到 $(GOROOT)/translations 目录
  echo $GOROOT --> /usr/local/go
/usr/local/go/translations/golangdoc.translations

• golangdoc已经安装
  $GOPATH/src/github.com/golang-china/golangdoc
$GOPATH/bin/golangdoc

• 当执行运行中文版的文档服务时，报错
  golangdoc -http=:6060 -lang=zh_CN
2017/02/23 14:16:21 readTemplate: template: package.html:280: function "modeQueryString" not defined