3PAR Block Storage Driver space character issues

The Block Storage Admin Guide PDF in the HP 3PAR Fibre Channel
and iSCSI driver section could add a few spaces to improve readability
in the Supported Operations section. This fixes the following few lines:

provisioning - Defaults to thin provisioning, the valid values are thinand full.
<need to add a space character after thin and before and>

persona - Defaults to the 1 – Genericpersona.
<need to add a space between Generic and persona>

Change-Id: I7278ea2c4ba43003ccce4fcf43bc233b3b2760c3
Fixes: bug 1167468
Merge "3PAR Block Storage Driver space character issues"