fixed bad indent TOC

Author: vac0224

articles/communication-services/toc.yml

@@ -422,7 +422,7 @@ items:
         - name: How to migrate from Twilio Video to Azure Communication Services
           href: tutorials/migrating-to-azure-communication-services-calling.md
           displayName: migration, migrate, Twilio, move, shift
-          - name: How to migrate from Twilio Conversations Chat to Azure Communication Services
+        - name: How to migrate from Twilio Conversations Chat to Azure Communication Services
           href: tutorials/migrating-to-azure-communication-services-chat.md
           displayName: migration, migrate, Twilio, move, shift
     - name: Mobile integrations