Debug sessions docs for build

Author: tchristiani

articles/search/TOC.yml

@@ -70,6 +70,8 @@
       href: cognitive-search-tutorial-blob.md
     - name: Python
       href: cognitive-search-tutorial-blob-python.md
+  - name: Debug a skillset
+    href: cognitive-search-tutorial-debug-sessions.md
   - name: Query from Power Apps   
     href: search-howto-powerapps.md  
 - name: Samples
@@ -95,14 +97,16 @@
     href: search-indexer-overview.md
   - name: AI enrichment
     href: cognitive-search-concept-intro.md
-  - name: Skillsets
-    href: cognitive-search-working-with-skillsets.md
-  - name: Knowledge store 
-    href: knowledge-store-concept-intro.md
-  - name: Projections
-    href: knowledge-store-projection-overview.md
-  - name: Incremental enrichment
-    href: cognitive-search-incremental-indexing-conceptual.md
+    - name: Skillsets
+      href: cognitive-search-working-with-skillsets.md
+      name: Debug sessions
+      href: congnitive-search-debug-session.md
+    - name: Knowledge store 
+      href: knowledge-store-concept-intro.md
+    - name: Projections
+      href: knowledge-store-projection-overview.md
+    - name: Incremental enrichment
+     href: cognitive-search-incremental-indexing-conceptual.md
 - name: How-to guides
   items:
   - name: Create indexes and constructs

articles/search/whats-new.md

@@ -22,9 +22,9 @@ Azure Search is now renamed to **Azure Cognitive Search** to reflect the expande
 
 ## Feature announcements
 
-### May 2020
+### May 2020 //build
 
-+ Debug sessions feature is now in preview. [Sign up to request access](https://aka.ms/DebugSessions).
++ Debug sessions feature is now in preview. [Sign up to request access](https://aka.ms/DebugSessions). Debug sessions provides a portal-based interface to investigate and resolve issues with a skillset. Fixes created in the debug session can be saved to production skillsets or downloaded for import to your source-controlled project.
 
 ### March 2020