https://docs.atlas.mongodb.com/security-ldaps/

"Atlas provides the ability to manage user authentication and authorization from all Mongo clients using your own Lightweight Directory Access Protocol (LDAP) server over SSL." 

Should say... 

"Atlas provides the ability to manage user authentication and authorization from all Mongo clients using your own Lightweight Directory Access Protocol (LDAP) server over TLS/SSL."

Replace other instances of "SSL" with "TLS/SSL" 

Thank you!