Error in inter.broker.protocol.version, should be inter_broker_protocol_version (#1556)
Error in inter.broker.protocol.version, should be inter_broker_protocol_version (#1556)

* Small changes in the existing document

* Error in inter.broker.protocol.version, should be inter_broker_protocol_version

vishnu2kmohan/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons,vishnu2kmohan/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons