Fix botched merge, try 2

Author: trrwilson

articles/cognitive-services/Speech-Service/toc.yml

@@ -39,8 +39,8 @@
           href: migrate-v2-to-v3.md
         - name: Assess pronunciation
           href: how-to-pronunciation-assessment.md
+        - name: Control and monitor connection status
           href: how-to-control-connections.md
-        - name: Migrate from v2.0 to v3.0 
         - name: Customization
           items:
             - name: What is Custom Speech?