Update modules/ROOT/pages/authentication-authorization/immutable-roles-privileges.adoc

Co-authored-by: Phil Wright <[email protected]>

Author: renetapopova

modules/ROOT/pages/authentication-authorization/immutable-roles-privileges.adoc

@@ -121,7 +121,17 @@ DROP ROLE analyst
 ----
 REVOKE MATCH {*} ON GRAPH * ELEMENTS * FROM analyst
 ----
+.Rename the `analyst` role
+[source, cypher, role=noplay]
+----
+RENAME ROLE analyst TO dataReader
+----
 
+[NOTE]
+====
+While the make-up (name, existence, associated privileges) of immutable roles is immutable, their assignment to users is not.
+This means that an immutable role can itself be granted to or revoked from a user by any user with `ROLE MANAGEMENT` privileges.
+====
 [NOTE]
 ====
 Only immutable privileges (e.g. `GRANT IMMUTABLE MATCH {*} ON GRAPH * ELEMENTS * TO analyst` in the example above) can be assigned to immutable roles.