Update toc.yml

Author: v-albemi

articles/cognitive-services/Anomaly-Detector/toc.yml

@@ -62,15 +62,15 @@
           href: https://go.microsoft.com/fwlink/?linkid=2090370
         - name: Node.js
           href: https://go.microsoft.com/fwlink/?linkid=2090788
-    - name: Technical Blogs
+    - name: Technical blogs
       items:
         - name: Introducing Azure Anomaly Detector API
           href: https://techcommunity.microsoft.com/t5/AI-Customer-Engineering-Team/Introducing-Azure-Anomaly-Detector-API/ba-p/490162
         - name: Overview of SR-CNN algorithm 
           href: https://techcommunity.microsoft.com/t5/AI-Customer-Engineering-Team/Overview-of-SR-CNN-algorithm-in-Azure-Anomaly-Detector/ba-p/982798
     - name: Demo
       items:
-        - name: Interactive Demo
+        - name: Interactive demo
           href: https://aka.ms/adDemo
         - name: On Jupyter Notebook
           href: https://aka.ms/adNotebook