Tweaks to custom role text

Author: rolyon

articles/role-based-access-control/TOC.yml

@@ -74,7 +74,7 @@
       href: deny-assignments-powershell.md
     - name: REST API
       href: deny-assignments-rest.md
-  - name: Create custom roles
+  - name: Create or update custom roles
     items:
     - name: Overview
       href: custom-roles.md

articles/role-based-access-control/index.yml

@@ -66,7 +66,7 @@ landingContent:
           - text: Template
             url: role-assignments-template.md
   # Card
-  - title: Create and update custom roles
+  - title: Create or update custom roles
     linkLists: 
       - linkListType: overview
         links: