Dell PowerVault driver: Fix documentation typos
As reported in Bug the PowerVault driver documentation used
the wrong term to refer to the backend pool name.
Partial-Bug:
@@ -94,7 +94,7 @@ Configuring the array
driver_use_ssl = true
[pool-b]
- pvme_backend_name = B
+ pvme_pool_name = B
volume_backend_name = pvme-array
volume_driver = cinder.volume.drivers.dell_emc.powervault.iscsi.PVMEISCSIDriver
san_ip = 10.1.2.3,10.1.2.4
@@ -108,7 +108,7 @@ Configuring the array
.. code-block:: ini
[pool-a]
- pvme_backend_name = A
+ pvme_pool_name = A
volume_backend_name = pvme-array
volume_driver = cinder.volume.drivers.dell_emc.powervault.fc.PVMEFCDriver
san_ip = 10.1.2.3,10.1.2.4
@@ -117,7 +117,7 @@ Configuring the array
driver_use_ssl = true
[pool-b]
- pvme_backend_name = B
+ pvme_pool_name = B
volume_backend_name = pvme-array
volume_driver = cinder.volume.drivers.dell_emc.powervault.fc.PVMEFCDriver
san_ip = 10.1.2.3,10.1.2.4
