Fixed spelling errors.

Author: cmknox

articles/iot-hub-device-update/device-update-agent-provisioning.md

@@ -10,7 +10,7 @@ ms.service: iot-hub-device-update
 
 # Device Update Agent Provisioning
 
-The Device Update Module agent can run alongside other system processes and [IoT Edge modules](../iot-edge/iot-edge-modules.md) that connect to your IoT Hub as part of the same logical device. This section describes how to provision the Device Update agent as a module identity. 
+The Device Update Module agent can run alongside other system processes and [IoT Edge modules](../iot-edge/iot-edge-modules.md) that connect to your IoT Hub as part of the same logical device. This section describes how to provision the Device Update agent as a module identity.
 
 ## Changes to Device Update agent at GA release
 
@@ -29,14 +29,14 @@ If you are migrating from a device level agent to adding the agent as a Module i
 The following IoT device over the air update types are currently supported with Device Update:
 
 * Linux devices (IoT Edge and Non-IoT Edge devices):
-    * [Image A/B update](device-update-raspberry-pi.md)       
+    * [Image A/B update](device-update-raspberry-pi.md)  
     * [Package update](device-update-ubuntu-agent.md)
     * [Proxy update for downstream devices](device-update-howto-proxy-updates.md)
-	
+
 * Constrained devices:
     * AzureRTOS Device Update agent samples: [Device Update for Azure IoT Hub tutorial for Azure-Real-Time-Operating-System](device-update-azure-real-time-operating-system.md)
 
-* Disconnected devices: 
+* Disconnected devices:
     * [Understand support for disconnected device update](connected-cache-disconnected-device-update.md)
 
 
@@ -53,13 +53,13 @@ If you're setting up the IoT device/IoT Edge device for [package based updates](
     ```shell
     curl https://packages.microsoft.com/config/ubuntu/18.04/multiarch/prod.list > ./microsoft-prod.list
     ```
-    
+
 1. Copy the generated list to the sources.list.d directory.
 
     ```shell
     sudo cp ./microsoft-prod.list /etc/apt/sources.list.d/
     ```
-    
+
 1. Install the Microsoft GPG public key.
 
     ```shell
@@ -72,7 +72,7 @@ If you're setting up the IoT device/IoT Edge device for [package based updates](
 
 ## How to provision the Device Update agent as a Module Identity
 
-This section describes how to provision the Device Update agent as a module identity on 
+This section describes how to provision the Device Update agent as a module identity on
 * IoT Edge enabled devices, or 
 * Non-Edge IoT devices, or
 * Other IoT devices. 
@@ -93,7 +93,7 @@ Follow these instructions to provision the Device Update agent on [IoT Edge enab
 
 1. Install the Device Update package update agent.
 
-    - For latest agent versions from packages.miscrosoft.com: Update package lists on your device and install the Device Update agent package and its dependencies using:	
+    - For latest agent versions from packages.microsoft.com: Update package lists on your device and install the Device Update agent package and its dependencies using:	
 
         ```shell
         sudo apt-get update
@@ -108,7 +108,7 @@ Follow these instructions to provision the Device Update agent on [IoT Edge enab
         ```shell
         sudo apt-get install -y ./"<PATH TO FILE>"/"<.DEB FILE NAME>"
         ```
-    - If you are setting up a [MCC for a disconnected device scenario](connected-cache-disconnected-device-update.md), then install the Delivery Optmization Apt plugin:
+    - If you are setting up a [MCC for a disconnected device scenario](connected-cache-disconnected-device-update.md), then install the Delivery Optimization APT plugin:
 
          ```shell
         sudo apt-get install deliveryoptimization-plugin-apt
@@ -120,7 +120,7 @@ Follow these instructions to provision the Device Update agent on [IoT Edge enab
 
 Follow these instructions to provision the Device Update agent on your IoT Linux devices.
 
-1. Install the IoT Identity Service and add the latest version to your IoT device by following instrucions in [Installing the Azure IoT Identity Service](https://azure.github.io/iot-identity-service/installation.html#install-from-packagesmicrosoftcom).
+1. Install the IoT Identity Service and add the latest version to your IoT device by following instructions in [Installing the Azure IoT Identity Service](https://azure.github.io/iot-identity-service/installation.html#install-from-packagesmicrosoftcom).
 
 2. Configure the IoT Identity Service by following the instructions in [Configuring the Azure IoT Identity Service](https://azure.github.io/iot-identity-service/configuration.html).