Update storage.md

Author: pauljewellmsft

articles/role-based-access-control/permissions/storage.md

@@ -498,9 +498,9 @@ Azure service: [Storage](/azure/storage/)
 
 ## Microsoft.StorageCache
 
-File caching for high-performance computing (HPC).
+File caching and Lustre file system capabilities for high-performance computing (HPC).
 
-Azure service: [Azure HPC Cache](/azure/hpc-cache/)
+Azure services: [Azure HPC Cache](/azure/hpc-cache/), [Azure Managed Lustre](/azure/azure-managed-lustre/)
 
 > [!div class="mx-tableFixed"]
 > | Action | Description |
@@ -610,4 +610,4 @@ Azure service: [Storage](/azure/storage/)
 
 ## Next steps
 
-- [Azure resource providers and types](/azure/azure-resource-manager/management/resource-providers-and-types)
+- [Azure resource providers and types](/azure/azure-resource-manager/management/resource-providers-and-types)