toc update

Author: HJToland3

articles/dms/toc.yml

@@ -83,7 +83,7 @@
     - name: Known Issues - Online migration from Oracle to Azure DB for PostgreSQL – Single server
       href: known-issues-oracle-azure-postgresql-online.md
     - name: Known Issues - Migration from MongoDB to Azure Cosmos DB's API for MongoDB
-      href: tutorial-mongodb-cosmos-db.md
+      href: known-issues-mongo-cosmos-db.md
     - name: Known Issues - Using hybrid mode
       href: known-issues-dms-hybrid-mode.md
   - name: Videos