Ansible documentation does not render properly for one of the modules

[samccann]

The nios_inventory module shows the following error when we build documentation for docs.ansible.com:

Would be great if this could be fixed before Ansible 5 releases ;-)

For assistance, please reach out to #ansible-docs or #ansible-community on irc/matrix.

[briantist]

Looks like the problem is this: https://github.com/infobloxopen/infoblox-ansible/blob/master/plugins/inventory/nios_inventory.py#L45

As far as I know, there's no such documentation field called secret: .