additional_groups is a child of directory_users

Author: adorton-adobe

docs/en/user-manual/advanced_configuration.md

@@ -768,9 +768,9 @@ directory_users:
   # ... additional directory config options
   groups:
     # ... group mappings, etc
-    additional_groups:
-      - source: "AEM-ACL-(.+)"
-        target: "AEM-(\\1)"
+  additional_groups:
+    - source: "AEM-ACL-(.+)"
+      target: "AEM-(\\1)"
 ```
 
 `additional_groups` contains a list of additional group rules. `source`