Add missing "note"

Author: toolboc

articles/iot-edge/how-to-install-iot-edge-ubuntuvm.md

@@ -58,7 +58,7 @@ The [Deploy to Azure Button](../azure-resource-manager/templates/deploy-to-azure
 
     When all fields have been filled in, select the checkbox at the bottom of the page to accept the terms and select **Purchase** to begin the deployment.
 
-1. Verify that the deployment has completed successfully.  A virtual machine resource should have been deployed into the selected resource group.  Take note of the machine name, this should be in the format `vm-0000000000000`. Also, take of the associated **DNS Name**, which should be in the format `<dnsLabelPrefix>`.`<location>`.cloudapp.azure.com.
+1. Verify that the deployment has completed successfully.  A virtual machine resource should have been deployed into the selected resource group.  Take note of the machine name, this should be in the format `vm-0000000000000`. Also, take note of the associated **DNS Name**, which should be in the format `<dnsLabelPrefix>`.`<location>`.cloudapp.azure.com.
 
     The **DNS Name** can be obtained from the **Overview** section of the newly deployed virtual machine within the Azure Portal.
 
@@ -137,7 +137,7 @@ The [Deploy to Azure Button](../azure-resource-manager/templates/deploy-to-azure
      
     ```
 
-1. Verify that the deployment has completed successfully.  A virtual machine resource should have been deployed into the selected resource group.  Take note of the machine name, this should be in the format `vm-0000000000000`. Also, take of the associated **DNS Name**, which should be in the format `<dnsLabelPrefix>`.`<location>`.cloudapp.azure.com.
+1. Verify that the deployment has completed successfully.  A virtual machine resource should have been deployed into the selected resource group.  Take note of the machine name, this should be in the format `vm-0000000000000`. Also, take note of the associated **DNS Name**, which should be in the format `<dnsLabelPrefix>`.`<location>`.cloudapp.azure.com.
 
     The **DNS Name** can be obtained from the **Overview** section of the newly deployed virtual machine within the Azure Portal.