Update TOC.yml

Added hyphen for consistency of the term "customer-managed" in Line 113.

Author: PMEds28

articles/sentinel/TOC.yml

@@ -110,7 +110,7 @@
       href: connect-azure-stack.md  
   - name: Multiple tenants (MSSP)
     href: multiple-tenants-service-providers.md
-  - name: Set up customer managed keys (CMK)
+  - name: Set up customer-managed keys (CMK)
     href: customer-managed-keys.md
   - name: Create incidents from alerts
     href: create-incidents-from-alerts.md
@@ -134,4 +134,4 @@
   - name: Azure Security, Privacy, & Compliance blog
     href: https://blogs.msdn.com/b/azuresecurity/
   - name: Regional availability
-    href: https://azure.microsoft.com/regions/services/
+    href: https://azure.microsoft.com/regions/services/