KAFKA-2589: The default value for the "rebalance.backoff.ms" property is not specified correctly
KAFKA-2589: The default value for the "rebalance.backoff.ms" property is not specified correctly

… is not specified correctly

Author: Grant Henke <granthenke@gmail.com>

Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>

Closes #876 from granthenke/rebalance-doc

(cherry picked from commit f292820920a3f1b1fc52c5eba0e23b024af9156f)
Signed-off-by: Ewen Cheslack-Postava <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@ewencp.org>

racker/kafka,racker/kafka,racker/kafka,racker/kafka