code: func (c *Client) AccountChangePassword(newPassword string, password string) (*Account, error) {
  	params := struct {
  		NewPassword string `json:"new_password"`
  		Password    string `json:"password"`
  	}{
  		NewPassword: newPassword,
  		Password:    password,
  	}
  	var accountRes Account
  	return &accountRes, c.Patch(&accountRes, "/account", params)
  }
docs: // Change Password for account.
  //
  // newPassword is the the new password for the account when changing the
  // password. password is the current password on the account.