Update TOC to link to PC work account article

Author: jasongroce

articles/marketplace/TOC.yml

@@ -20,7 +20,7 @@
     - name: Manage tenants
       href: manage-tenants.md    
     - name: Find or create a company work account
-      href: company-work-accounts.md
+      href: /partner-center/azure-active-directory-tenants-and-partner-center?context=/azure/marketplace/context/context
     - name: Notifying Microsoft
       href: submit-legal-notice.md
   - name: Manage users