Spelling.

Author: vmagelo

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

@@ -6,7 +6,7 @@ ms.service: iot-hub
 services: iot-hub
 ms.devlang: python
 ms.topic: conceptual
-ms.date: 07/18/2021
+ms.date: 12/28/2022
 ms.author: kgremban
 ms.custom: mqtt, devx-track-python, py-fresh-zinc
 ---
@@ -24,7 +24,7 @@ The [Send telemetry from a device to an IoT hub](../iot-develop/quickstart-send-
 * Vibration data sampled at high frequency
 * Some form of pre-processed data.
 
-These files are typically batch processed in the cloud, using tools such as [Azure Data Factory](../data-factory/introduction.md) or the [Hadoop](../hdinsight/index.yml) stack. When you need to upland files from a device, you can still use the security and reliability of IoT Hub. This article shows you how.
+These files are typically batch processed in the cloud, using tools such as [Azure Data Factory](../data-factory/introduction.md) or the [Hadoop](../hdinsight/index.yml) stack. When you need to upload files from a device, you can still use the security and reliability of IoT Hub. This article shows you how.
 
 At the end of this article, you run the Python console app **FileUpload.py**, which uploads a file to storage using the Python Device SDK.