Merge pull request #134212 from msmbaldwin/patch-37

Update toc.yml

Author: Court72

articles/application-gateway/toc.yml

@@ -80,6 +80,10 @@
       href: redirect-overview.md
     - name: Rewrite HTTP headers and URL
       href: rewrite-http-headers-url.md
+    - name: Security
+      items:
+      - name: Security baseline
+        href: security-baseline.md
   - name: SSL
     items:
     - name: SSL termination and end to end SSL