Merge pull request #209452 from SumanthMarigowda/patch-42

(Azure CXP) doc-bug

Author: prmerger-automator[bot]

articles/iot-hub/iot-hub-devguide-file-upload.md

@@ -45,7 +45,7 @@ IoT Hub imposes throttling limits on the number of file uploads that it can init
 
 ## Associate an Azure storage account with IoT Hub
 
-You must associate an Azure storage account and s blob container with your IoT hub to use file upload features. All file uploads from devices registered with your IoT hub will go to this container. To configure a storage account and blob container on your IoT hub, see [Configure file uploads with Azure portal](iot-hub-configure-file-upload.md), [Configure file uploads with Azure CLI](iot-hub-configure-file-upload-cli.md), or [Configure file uploads with PowerShell](iot-hub-configure-file-upload-powershell.md). You can also use the IoT Hub management APIs to configure file uploads programmatically.
+You must associate an Azure storage account and  blob container with your IoT hub to use file upload features. All file uploads from devices registered with your IoT hub will go to this container. To configure a storage account and blob container on your IoT hub, see [Configure file uploads with Azure portal](iot-hub-configure-file-upload.md), [Configure file uploads with Azure CLI](iot-hub-configure-file-upload-cli.md), or [Configure file uploads with PowerShell](iot-hub-configure-file-upload-powershell.md). You can also use the IoT Hub management APIs to configure file uploads programmatically.
 
 If you use the portal, you can create a storage account and container during configuration. Otherwise, to create a storage account, see [Create a storage account](../storage/common/storage-account-create.md) in the Azure storage documentation. Once you have a storage account, you can see how to create a blob container in the [Azure blob storage quickstarts](../storage/blobs/storage-quickstart-blobs-portal.md). By default, Azure IoT Hub uses key-based authentication to connect and authorize with Azure Storage. You can also configure user-assigned or system-assigned managed identities to authenticate Azure IoT Hub with Azure Storage. Managed identities provide Azure services with an automatically managed identity in Azure AD in a secure manner. To learn how to configure managed identities, see [Configure file upload with managed identities](iot-hub-managed-identity.md#configure-file-upload-with-managed-identities).