Update docs/modules/superset/pages/usage-guide/security.adoc

Co-authored-by: Sebastian Bernauer <[email protected]>

Author: razvan

docs/modules/superset/pages/usage-guide/security.adoc

@@ -133,7 +133,7 @@ Superset can sync roles from OpenPolicyAgent.
 Currently only mapping is enabled as a larger refactoring of the upstream Superset concerning their security management is announced.
 
 In order to map roles from OPA into Superset, we expect rego rules with a rule named `user_roles`.
-In the below example two users `admin` and `testuser` have roles defined as rego rule in Rego v1 to be compliant with OPA v1.0.0 release.
+In the below example two users `admin` and `testuser` have roles defined as rego rule.
 
 IMPORTANT: Only role mapping is enabled!
 Permissions of these roles can only be managed through the Superset UI.