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

@@ -188,7 +188,7 @@ For instance: `/validate/privileged-pods?generation=2` will validate the request
 
 The `PolicyRevision` CRD will have a status field to store the status of the policy.
 The status will be propagated to the `Policy` CRD by the controller, so that the user can monitor the status of the policy without having to access the `PolicyRevision` CRD.
-Being the `PolicyRevision` CRD a namespaced resource, the user might not have the necessary permissions to access it.
+Being the `PolicyRevision` CRD a namespaced resource, only admin users will have the right permissions to access it.
 
 #### PolicyServer bootstrap