CNV#4812-01: fix for devEnableEvictionsInBackground

Author: danielclowers

modules/virt-enabling-descheduler-evictions.adoc

@@ -42,10 +42,11 @@ spec:
   profiles:
   - LongLifecycle <1>
   mode: Predictive <2>
-  devEnableEvictionsInBackground: true <3>
+  profileCustomizations:
+    devEnableEvictionsInBackground: true <3>
 ----
 <1> You can only set the `LongLifecycle` profile. This profile balances resource usage between nodes.
-<2> By default, the descheduler does not evict pods. To evict pods, set `mode` to `Automatic`.  
+<2> By default, the descheduler does not evict pods. To evict pods, set `mode` to `Automatic`.
 <3> Enabling `devEnableEvictionsInBackground` allows evictions to occur in the background, improving stability and mitigating oscillatory behavior during live migrations.
 
 The descheduler is now enabled on the VM.