Update toc.yml

add amd to toc

Author: valindrae

articles/communication-services/toc.yml

@@ -993,6 +993,8 @@ items:
       href: how-tos/call-automation/play-action.md
     - name: Gather user input with recognize action
       href: how-tos/call-automation/recognize-action.md
+    - name: Implement Answer Machine Detection
+      href: how-tos/call-automation/answer-machine-detection.md
   - name: Call recording
     items:
     - name: Call recording overview