Correct path to tutorial

Author: jonels-msft

docfx.json

@@ -1157,7 +1157,7 @@
           "articles/mysql/howto-create-users.md",
           "articles/mysql/howto-data-in-replication.md",
           "articles/mysql/howto-troubleshoot-replication-latency.md",
-          "articles/postgresql/hyperscale/tutorial-design-database-hyperscale-multi-tenant.md",
+          "articles/postgresql/hyperscale/tutorial-design-database-multi-tenant.md",
           "articles/site-recovery/**/*.md",
           "articles/storsimple/storsimple-configure-mpio-on-linux.md",
           "articles/virtual-machines/linux/n-series-driver-setup.md",