Fix typo

Azure key vault -> Azure Key Vault

Author: changeworld

articles/sap/center-sap-solutions/view-cost-analysis.md

@@ -31,7 +31,7 @@ The following Azure resources aren't included in the SAP system-level cost analy
 - Virtual networks
 - Storage accounts
 - Azure NetApp files (ANF)
-- Azure key vaults
+- Azure Key Vaults
 - Azure Monitor for SAP solutions resources
 - Azure Backup resources