replication in both directions

[fedpm]

At the beginning of the documents is written "Replication can run in one direction or in both directions" this is a bit confusing because to do this you must enable two separate replication process, so replication is only one way.

This is explained at https://cloud.ibm.com/docs/Cloudant?topic=Cloudant-replication-guide#two-way-replication and https://cloud.ibm.com/docs/Cloudant?topic=Cloudant-replication-api