toc updates

Author: OWinfreyATL

articles/active-directory/governance/TOC.yml

@@ -233,12 +233,14 @@
 - name: Reference
   expanded: true
   items:
+  - name: Identity Governance - PowerShell
+    href: /powershell/module/microsoft.graph.identity.governance/?view=graph-powershell-beta
   - name: Access reviews - Microsoft Graph API
     href: /graph/api/resources/accessreviewsv2-overview
   - name: Entitlement management - Microsoft Graph API
     href: /graph/api/resources/entitlementmanagement-overview
   - name: Lifecycle Workflows - Microsoft Graph API
-    href: /graph/api/resources/identitygovernance-lifecycleworkflows-overview?view=graph-rest-beta
+    href: /graph/api/resources/identitygovernance-lifecycleworkflows-overview
   - name: Lifecycle Workflows - FAQs (Preview)
     href: workflows-faqs.md  
   - name: Developer API reference Lifecycle Workflows- Azure Active Directory