Minor edit

Author: w-azure

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

@@ -64,7 +64,7 @@ At the end of this article, you run two .NET console apps:
 
 In this article, you use a sample from the Azure IoT C# samples repository you downloaded earlier as the device app. You can open the files below using Visual Studio, Visual Studio Code, or a text editor of your choice.  
 
-The sample is located at **azure-iot-samples-csharp/iot-hub/Samples/device/FileUploadSample** under the folder where you extracted the Azure IoT C# samples.
+The sample is located at **azure-iot-samples-csharp/iot-hub/Samples/device/FileUploadSample** in the folder where you extracted the Azure IoT C# samples.
 
 Examine the code in **FileUpLoadSample.cs**. This file contains the main sample logic. After creating an IoT Hub device client, it follows the standard three-part procedure for uploading files from a device:
 

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

@@ -43,8 +43,6 @@ These files are typically batch processed in the cloud, using tools such as [Azu
 
 * [Maven 3](https://maven.apache.org/download.cgi)
 
-* An active Azure account. (If you don't have an account, you can create a [free account](https://azure.microsoft.com/pricing/free-trial/) in just a couple of minutes.)
-
 * Port 8883 should be open in your firewall. The device sample in this article uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 [!INCLUDE [iot-hub-associate-storage](../../includes/iot-hub-include-associate-storage.md)]