edit pass: two-classroom-labs-articles

Author: Ja-Dunn

articles/lab-services/classroom-labs/account-setup-guide.md

@@ -94,11 +94,11 @@ After you understand the requirements for your lab account, you're ready to set
 
    You might also need to refer to instructions on [configuring the lab VMs address range](https://docs.microsoft.com/azure/lab-services/classroom-labs/how-to-configure-lab-accounts#specify-an-address-range-for-vms-in-the-lab).
 
-4. **Enable and review images.** For instructions, see [enabling Marketplace images for lab creators](https://docs.microsoft.com/azure/lab-services/classroom-labs/specify-marketplace-images).
+4. **Enable and review images.** For instructions, see [enabling Azure Marketplace images for lab creators](https://docs.microsoft.com/azure/lab-services/classroom-labs/specify-marketplace-images).
 
-   To review the contents of each Marketplace image, select the image name. For example, the following screenshot shows the details for the Ubuntu Data Science VM image:
+   To review the contents of each Azure Marketplace image, select the image name. For example, the following screenshot shows the details for the Ubuntu Data Science VM image:
 
-   ![Screenshot of Review Marketplace images](../media/setup-guide/review-marketplace-images.png)
+   ![Screenshot of Review Azure Marketplace images](../media/setup-guide/review-marketplace-images.png)
 
    If you have a shared image gallery attached to your lab account, and you want to enable custom images to be shared by lab creators, complete steps similar to those shown in the following screenshot:
 

articles/lab-services/classroom-labs/setup-guide.md

@@ -58,7 +58,7 @@ If your lab VMs need to use external resources, such as a database, file share,
 For access to Azure resources that are *not* secured by a virtual network, you don't need to seek additional configuration by your administrators. You can access these resources through the public internet.
 
 > [!NOTE]
-> You should consider whether you can reduce your lab's dependencies to external resources by providing the resource directly on the VM. For example, to eliminate the need to read data from an external database, you could install the database directly on the VM.  
+> You should consider whether you can reduce your lab's dependencies to external resources by providing the resource directly on the VM. For example, to eliminate the need to read data from an external database, you can install the database directly on the VM.  
 
 ### How will costs be controlled?