Broken link fixed

Author: v-hearya

articles/cognitive-services/video-indexer/toc.yml

@@ -2,36 +2,36 @@
 - name: Overview
   items:
   - name: What is Video Indexer?
-    href: /azure-video-indexer/video-indexer-overview.md
+    href: /azure/azure-video-indexer/video-indexer-overview
   - name: Concepts
-    href: /azure-video-indexer/video-indexer-overview.md
+    href: /azure/azure-video-indexer/video-indexer-overview
 - name: Quickstarts
   expanded: true
   items:
   - name: Get started
-    href: /azure-video-indexer/video-indexer-get-started.md
+    href: /azure/azure-video-indexer/video-indexer-get-started
 - name: How to guides
   items:
   - name: Migrate from v1 to v2
-    href: /azure-video-indexer/video-indexer-overview.md
+    href: /azure/azure-video-indexer/video-indexer-overview
   - name: Connect to Azure
-    href: /azure-video-indexer/connect-to-azure.md
+    href: /azure/azure-video-indexer/connect-to-azure
   - name: Manage account connected to Azure
-    href: /azure-video-indexer/manage-account-connected-to-azure.md
+    href: /azure/azure-video-indexer/manage-account-connected-to-azure
   - name: Use Video Indexer API
-    href: /azure-video-indexer/video-indexer-use-apis.md
+    href: /azure/azure-video-indexer/video-indexer-use-apis
   - name: Use API to upload and index videos
-    href: /azure-video-indexer/upload-index-videos.md
+    href: /azure/azure-video-indexer/upload-index-videos
   - name: Examine Video Indexer output
-    href: /azure-video-indexer/video-indexer-output-json-v2.md
+    href: /azure/azure-video-indexer/video-indexer-output-json-v2
   - name: Find exact moments within videos
-    href: /azure-video-indexer/video-indexer-search.md
+    href: /azure/azure-video-indexer/video-indexer-search
   - name: View and edit Video Indexer insights
-    href: /app-service/quickstart-dotnetcore.md?tabs=netframework48
+    href: /azure/app-service/quickstart-dotnetcore?tabs=netframework48
   - name: Create video insights from existing videos
-    href: /azure-video-indexer/use-editor-create-project.md
+    href: /azure/azure-video-indexer/use-editor-create-project
   - name: Embed widgets into your application
-    href: /azure-video-indexer/video-indexer-embed-widgets.md
+    href: /azure/azure-video-indexer/video-indexer-embed-widgets
 - name: Reference
   items:
   - name: Video Indexer API
@@ -43,4 +43,4 @@
   - name: Stack Overflow
     href: https://stackoverflow.com/questions/tagged/microsoft-cognitive
   - name: Azure Roadmap
-    href: https://azure.microsoft.com/roadmap/?category=ai-machine-learning
+    href: https://azure.microsoft.com/roadmap/?category=ai-machine-learning