When `yarn audit` encounters an error, it says "Visit https://yarnpkg.com/en/docs/cli/audit for documentation about this command." But https://yarnpkg.com/en/docs/cli/audit returns a 404.  
When
yarn auditencounters an error, it says "Visit https://yarnpkg.com/en/docs/cli/audit for documentation about this command." But https://yarnpkg.com/en/docs/cli/audit returns a 404.