Incorrect documentation on OpenID config

Hi guys!

I have created one issue on Github regards OpenID connection configuration with self-signed certificates (https://github.com/opendistro-for-elasticsearch/security-advanced-modules/issues/63). Looking through the code I have found out that there is a prefix openid_connect_idp required for TLS settings in OpenID authentication provider (similar to idp and sp in SAML).

Am I correct?