Doc: IBM Spectrum Virtualize family [SVf] Volume driver document correction
Corrected the hyperlink for 'IBM Documentation' by adding https:// at the beginning of hyperlink to make sure documentation link navigates to page
Also, removed the word 'IBM' from family product and added Storwize which was missing.
@@ -5,11 +5,11 @@ IBM Spectrum Virtualize family volume driver
The volume management driver for Spectrum Virtualize family offers various
block storage services. It provides OpenStack Compute instances with access
to IBM Spectrum Virtualize family storage products. These products include the
-IBM SAN Volume Controller and IBM FlashSystem family members built with IBM
+SAN Volume Controller, Storwize and FlashSystem family members built with IBM
Spectrum Virtualize (including FlashSystem 5xxx, 7xxx, 9xxx).
For specific product publications, see `IBM Documentation
-<www.ibm.com/docs/en>`_.
+<https://www.ibm.com/docs/en>`_.
.. note::
IBM Spectrum Virtualize family is formerly known as IBM Storwize.
