add TOC

Author: haywoodsloan

support/sql/database-engine/toc.yml

@@ -65,6 +65,11 @@ items:
 - name: Startup, shutdown, restart issues (instance or database)
   href: startup-shutdown/toc.yml
 
+- name: SQL Agent (Jobs, Alerts, Operators)
+  items:
+  - name: SQL Agent services crashes intermittently
+    href: agent/intermittent-crashes.md
+
 - name: SQL Server resource usage (CPU, Memory, Storage) and Configuration
   items: 
   - name: 701 error with large batches
@@ -154,4 +159,4 @@ items:
     href: performance/performance-degradation-misaligned-io-sector-error.md
 
 - name: Security, Encryption, Auditing, Authorization
-  href: security/toc.yml
+  href: security/toc.yml