added mburke's suggestion

Author: prozehna

modules/nodes-pods-vertical-autoscaler-using-about.adoc

@@ -267,7 +267,7 @@ spec:
 <1> The type of workload object you want this VPA CR to manage.
 <2> The name of the workload object you want this VPA CR to manage.
 <3> Set the mode to `Auto`, `Recreate`, `Initial`, or `Off`. The `Recreate` mode should be used rarely, only if you need to ensure that the pods are restarted whenever the resource request changes.
-<4> Specify the containers you want to opt-out of and set `mode` to `Off`.
+<4> Specify the containers that you do not want updated by the VPA and set the `mode` to `Off`.
 
 For example, a pod has two containers, the same resource requests and limits: