Merge pull request #9642 from RusJaI/4.2.0

Update note on role validation for publisher access control

Author: RusJaI

en/docs/design/advanced-topics/enable-publisher-access-control-in-api-publisher-portal.md

@@ -23,7 +23,7 @@ The APIs created in the API Publisher are visible to any user who signs in to th
 
     !!! note
         Please note that the roles that are added under 'Publisher Access Control' will be case-insensitive. Hence the roles you add here will be saved in lower-case by default.</br>
-        To add the case-insensitive role validation for publisher access control, add the following system property in `<APIM_HOME>/bin/api-manager.sh` file : </br>
+        To enable case-sensitive role validation for publisher access control, add the following system property in `<APIM_HOME>/bin/api-manager.sh` file : </br>
         <code>-DcaseSensitiveRoleValidation=true \</code>