Add/update example configurations.

example/test-vm.yaml

@@ -1,7 +1,7 @@
 apiVersion: "vmoperator.jdrupes.org/v1"
 kind: VirtualMachine
 metadata:
-  namespace: qemu-vms
+  namespace: vmop-demo
   name: test-vm
 spec:
 
@@ -14,7 +14,7 @@ spec:
 
   vm:
     maximumCpus: 4
-    currentCpus: 4
+    currentCpus: 3
     maximumRam: "8 GiB"
     currentRam: "4 GiB"
   
@@ -36,7 +36,6 @@ spec:
             requests:
               storage: 40Gi
 
-#    - hostDevice: /dev/vgmain/test-vm
     display:
       spice:
         port: 5910