default persist resource to false docs

Signed-off-by: rumstead <[email protected]>

docs/operator-manual/argocd-cmd-params-cm.yaml

@@ -62,11 +62,10 @@ data:
 
   # Cache expiration for app state (default 1h0m0s)
   controller.app.state.cache.expiration: "1h0m0s"
-  # Specifies if resource health should be persisted in app CRD (default true)
-  # Changing this to `false` significantly reduce number of Application CRD updates and improves controller performance.
-  # However, disabling resource health by default might affect applications that communicate with Applications CRD directly
-  # so we have to defer switching this to `false` by default till v3.0 release.
-  controller.resource.health.persist: "true"
+  # Specifies if resource health should be persisted in app CRD (default false)
+  # Changing this to `false` significantly reduces the number of Application CR updates and improves controller performance.
+  # However, disabling resource health by default might affect applications that communicate with Applications CR directly
+  controller.resource.health.persist: "false"
   # Cache expiration default (default 24h0m0s)
   controller.default.cache.expiration: "24h0m0s"
   # Sharding algorithm used to balance clusters across application controller shards (default "legacy")