Fix formatting issues in PowerMax docs
Indentation was causing some sections to be block quoted or included in
previous code blocks.
@@ -1504,7 +1504,7 @@ Requirements
.. note::
Replication must be configured in advance for remote failover to work
- successfully, human intervention will also be required to failover from R1
+ successfully. Human intervention will also be required to failover from R1
array to R2 array in Cinder using ``cinder failover-host`` command
(see ``Volume replication support`` for replication setup details).
