(Azure CXP) Fixes MicrosoftDocs/azure-docs#97429

Changed Storage Blob Contributor => Storage Blob Data Contributor in section three

Author: CHEEKATLAPRADEEP-MSFT

articles/synapse-analytics/security/how-to-grant-workspace-managed-identity-permissions.md

@@ -71,7 +71,7 @@ Select that same container or file system to grant the *Storage Blob Data Contri
 
     | Setting | Value |
     | --- | --- |
-    | Role | Storage Blob Contributor |
+    | Role | Storage Blob Data Contributor |
     | Assign access to | MANAGEDIDENTITY |
     | Members | managed identity name  |