fix toc

Author: mrbullwinkle

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

@@ -50,7 +50,7 @@
               - name: All Cognitive Services containers documentation
                 href: ../containers/index.yml
                 maintainContext: true
-    - name: Multivariate Anomaly Detector
+    - name: Multivariate Anomaly Detection
       items:
         - name: Train a model
           href: how-to/train-model.md