shorten names in TOC

AB#365074

Author: sdgilley

articles/ai-studio/toc.yml

@@ -14,15 +14,15 @@ items:
       displayName: code, sdk
   - name: Quickstarts
     items:
-    - name: Use the chat playground in Azure AI Foundry portal
+    - name: Use the chat playground
       href: quickstarts/get-started-playground.md
-    - name: Build a basic chat app in Python using Azure AI Foundry SDK
+    - name: Build app in Python with Azure AI Foundry SDK
       href: quickstarts/get-started-code.md
     - name: Get started with Azure AI Foundry SDK
       href: how-to/develop/sdk-overview.md
   - name: Tutorials
     items:
-    - name: Build a custom chat app with the Azure AI Foundry SDK
+    - name: Build a custom chat app with Azure AI Foundry SDK
       items:
         - name: "Part 1: Set up project and install SDK"
           href: tutorials/copilot-sdk-create-resources.md
@@ -567,4 +567,4 @@ items:
   - name: Service Level Agreement (SLA)
     href: https://azure.microsoft.com/support/legal/sla/cognitive-services/v1_1/
   - name: Azure Government
-    href: /azure/azure-government/compare-azure-government-global-azure
+    href: /azure/azure-government/compare-azure-government-global-azure