updated wording of some pages to be more accurate

Author: jcodella

articles/cognitive-services/personalizer/toc.yml

@@ -64,7 +64,7 @@
     displayName: best practice, design
   - name: Personalizer fundamentals
     items:
-    - name: "Features Action and Context"
+    - name: "Context and Action Features"
       href: concepts-features.md
       displayName: action, context, feature, namespace, JSON, best practice, set, ID, guid, event id,
     - name: Learning policy
@@ -96,11 +96,11 @@
     href: concepts-scalability-performance.md
 - name: Tutorials
   items:
-  - name: Use Web app
+  - name: Web app integration tutorial
     href: tutorial-use-personalizer-web-app.md
-  - name: Use Chat bot
+  - name: Chat bot integration tutorial
     href: tutorial-use-personalizer-chat-bot.md
-  - name: Use Azure Notebook
+  - name: Jupyter notebook walkthrough
     href: tutorial-use-azure-notebook-generate-loop-data.md
     displayName: jupyter, notebook, python, cell, graph, chart, aggregate, model update frequency
 - name: Reference