Changing name of "Workloads" section to better suit linked content

Author: mattmcinnes

articles/high-performance-computing/index.yml

@@ -14,7 +14,7 @@ metadata:
   author: padmalathas
   ms.author: padmalathas
   ms.reviewer: mattmcinnes
-  ms.date: 11/11/2022
+  ms.date: 12/12/2022
 
 # Main Items (Icons)
 # Maximum of 8 items
@@ -124,7 +124,7 @@ conceptualContent:
               itemType: tutorial
               text: Accelerating storage with HPC Cache
         # Card
-        - title: Workloads
+        - title: Scenarios & Frameworks 
           links:
             - url: /azure/architecture/example-scenario/infrastructure/video-rendering/
               itemType: overview