Description of password parameter format in API reference (/operators)

https://dev.soracom.io/jp/docs/api/#!/Operator/create_operator

About the API for sending invitation mail for the new operator. If the password parameter is not in the following format specified during signup,

Passwords must:
  - Be a minimum of 8 characters
  - Include at least one lowercase letter (a-z)
  - Include at least one uppercase letter (A-Z)
  - Include at least one number (0-9)

API response is HTTP Status Code==400 and
The response body will return the following:

{
  "code": "AUM0010",
  "message": "Invalid password format."
}

If possible, I would like you to include it in the API document.m(__)m