Merge pull request #93302 from MicahMcKittrick-MSFT/patch-258

MicrosoftDocs/azure-docs#41432

Author: PRMerger19

articles/virtual-machines/extensions/key-vault-windows.md

@@ -164,7 +164,7 @@ The Azure CLI can be used to deploy the Key Vault VM extension to an existing vi
          az vm extension set -n "KeyVaultForWindows" `
          --publisher Microsoft.Azure.KeyVault `
          -g "<resourcegroup>" `
-         --vm-name "<vmName>" `
+         --vmss-name "<vmName>" `
          --settings '{\"secretsManagementSettings\": { \"pollingIntervalInS\": \"<pollingInterval>\", \"certificateStoreName\": \"<certStoreName>\", \"certificateStoreLocation\": \"<certStoreLoc>\", \"observedCertificates\": [\ <observedCerts>\"] }}'
     ```
 
@@ -175,7 +175,7 @@ The Azure CLI can be used to deploy the Key Vault VM extension to an existing vi
         az vmss extension set -n "KeyVaultForWindows" `
          --publisher Microsoft.Azure.KeyVault `
          -g "<resourcegroup>" `
-         --vm-name "<vmName>" `
+         --vmss-name "<vmName>" `
          --settings '{\"secretsManagementSettings\": { \"pollingIntervalInS\": \"<pollingInterval>\", \"certificateStoreName\": \"<certStoreName>\", \"certificateStoreLocation\": \"<certStoreLoc>\", \"observedCertificates\": [\ <observedCerts>\"] }}'
     ```