[Issue 3989][Doc] Update Geo Replication docs (#4016)
[Issue 3989][Doc] Update Geo Replication docs (#4016)

* Update administration-geo file

* update as per advice

massakam/pulsar,massakam/pulsar,massakam/pulsar,yahoo/pulsar,merlimat/pulsar,yahoo/pulsar,merlimat/pulsar,merlimat/pulsar,yahoo/pulsar,merlimat/pulsar,yahoo/pulsar,massakam/pulsar,yahoo/pulsar,merlimat/pulsar,massakam/pulsar,yahoo/pulsar,merlimat/pulsar,massakam/pulsar