Update azure-csi-files-storage-provision.md

-------
cc: @MGoedtel

Author: AndreiBarbu95

articles/aks/azure-csi-files-storage-provision.md

@@ -44,6 +44,7 @@ This section provides guidance for cluster administrators who want to provision
 |server | Specify Azure storage account server address | Existing server address, for example `accountname.privatelink.file.core.windows.net`. | No | If empty, driver uses default `accountname.file.core.windows.net` or other sovereign cloud account address. |
 |disableDeleteRetentionPolicy | Specify whether disable DeleteRetentionPolicy for storage account created by driver. | `true` or `false` | No | `false` |
 |allowBlobPublicAccess | Allow or disallow public access to all blobs or containers for storage account created by driver. | `true` or `false` | No | `false` |
+|networkEndpointType | Specify network endpoint type for the storage account created by driver. If `privateEndpoint` is specified, a private endpoint will be created for the storage account. For other cases, a service endpoint will be created by default. | "",`privateEndpoint`| No | "" |
 |requireInfraEncryption | Specify whether or not the service applies a secondary layer of encryption with platform managed keys for data at rest for storage account created by driver. | `true` or `false` | No | `false` |
 |storageEndpointSuffix | Specify Azure storage endpoint suffix. | `core.windows.net`, `core.chinacloudapi.cn`, etc. | No | If empty, driver uses default storage endpoint suffix according to cloud environment. For example, `core.windows.net`. |
 |tags | [Tags][tag-resources] are created in new storage account. | Tag format: 'foo=aaa,bar=bbb' | No | "" |