Update rfc/0022-policy-lifecycle.md

Co-authored-by: Flavio Castelli <[email protected]>
Signed-off-by: Fabrizio Sestito <[email protected]>

rfc/0022-policy-lifecycle.md

@@ -172,7 +172,7 @@ Since the Policy Server is implemented in Rust, we will use the [kubert](https:/
 These features are not provided by the `kube-rs` crate, but kubert is built on top of `kube-rs`, is actively maintained, and is used in production by Linkerd.
 
 After the policy is precompiled, the leader will change the status condition of type `Initialized` of the `PolicyRevision` to `True`.
-This will trigger the replica reconciler to load the policy in the evaluation environment in all the replicas.
+This will trigger the replica reconciler to load the policy in the evaluation environment of all the policy server pods that are part of the StatefulSet.
 
 #### Policy Server replica reconciler