Changed HPA example for specific CPU

Author: mburke5678

modules/nodes-pods-autoscaling-creating-cpu.adoc

@@ -109,7 +109,7 @@ spec:
     resource:
       name: cpu <9>
       target:
-        type: Utilization <10>
+        type: AverageValue <10>
         averageValue: 500m <11>
 ----
 <1> Use the `autoscaling/v2beta2` API.
@@ -123,8 +123,8 @@ spec:
 <7> Specify the maximum number of replicas when scaling up.
 <8> Use the `metrics` parameter for memory utilization.
 <9> Specify `cpu` for CPU utilization.
-<10> Set to `Utilization`.
-<11> Set the type to `averageValue`.
+<10> Set to `AverageValue`.
+<11> Set to `averageValue` with the targeted CPU value.
 
 .. Create the horizontal pod autoscaler:
 +