生成的提示命令有误

[bgdsh]

We suggest that you begin by typing:

  cd create-pardjs-web-validation
  yarn test:watch & yarn start:dev

按提示输入后，提示

$ yarn test:watch & yarn start:dev
[1] 62609
yarn run v1.16.0
yarn run v1.16.0
warning ../../package.json: No license field
warning ../../package.json: No license field
$ jest --coverage --watch
error Command "start:dev" not found.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[bgdsh]

这个issue应该在create-pardjs-service项目下。造成问题是因为没有start:dev命令。