Updated link in TOC

luisquintanilla · luisquintanilla · commit 5eefaa89903a · 2020-05-18T14:15:59.000-04:00
diff --git a/articles/machine-learning/toc.yml b/articles/machine-learning/toc.yml
@@ -263,6 +263,7 @@
         href: how-to-version-track-datasets.md
       - name: Preserve data privacy
         displayName: data,privacy,differential privacy
+        href: how-to-differential-privacy.md
   - name: Train models
     items:
     - name: Use estimators for ML
