test(vci: adding wrapper for vg and pv operations

Signed-off-by: Abhilash Shetty <[email protected]>

tests/provision_test.go

@@ -152,7 +152,7 @@ func leakProtectionTest() {
 	By("Deleting storage class", deleteStorageClass)
 }
 
-// This acts as a test just to call the new wrapper functions that written,
+// This acts as a test just to call the new wrapper functions,
 // Once we write tests calling them this will not be required.
 // This doesnt test any Openebs component.
 func lvmOps() {