Added review feedback

Author: nicolehaugen

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

@@ -152,9 +152,6 @@ The location that a classroom lab exists in varies based on the following factor
 
     When there is **no** VNet peered and [lab creators are allowed to pick the lab location](https://docs.microsoft.com/azure/lab-services/classroom-labs/allow-lab-creator-pick-lab-location), the locations that can be selected by the lab creator are based on available capacity.
 
-> [!NOTE]
-> To help ensure that there is sufficient VM capacity for a region, it's important that you first request capacity through the lab account or when creating the lab.
-
 A general rule is to set a resource's region to one that is closest to its users. For classroom labs, this means creating the classroom lab closest to your students. For online courses where students are located all over the world, you need to use your best judgment to create a classroom lab that's centrally located. Or, split a class into multiple classroom labs based on your students' region.
 
 ### Shared image gallery

articles/lab-services/classroom-labs/how-to-connect-peer-virtual-network.md

@@ -31,7 +31,7 @@ You may need to connect your lab's network with a peer virtual network in some s
 Certain on-premises networks are connected to Azure Virtual Network either through [ExpressRoute](../../expressroute/expressroute-introduction.md) or [Virtual Network Gateway](../../vpn-gateway/vpn-gateway-about-vpngateways.md). These services must be set up outside of Azure Lab Services. To learn more about connecting an on-premises network to Azure using ExpressRoute, see [ExpressRoute overview](../../expressroute/expressroute-introduction.md). For on-premises connectivity using a Virtual Network Gateway, the gateway, specified virtual network, and the lab account must all be in the same region.
 
 > [!NOTE]
-> When creating a Azure Virtual Network that will be peered with a lab account, it's important to understand how the virtual network's region impacts where classroom labs are created.  For further information, refer to the administrator guide's section on [regions\locations](https://docs.microsoft.com/en-us/azure/lab-services/classroom-labs/administrator-guide#regions-or-locations).
+> When creating a Azure Virtual Network that will be peered with a lab account, it's important to understand how the virtual network's region impacts where classroom labs are created.  For further information, refer to the administrator guide's section on [regions\locations](https://docs.microsoft.com/azure/lab-services/classroom-labs/administrator-guide#regions-or-locations).
 
 ## Configure at the time of lab account creation
 During the new lab account creation, you can pick an existing virtual network that shows in the **Peer virtual network** dropdown list on the **Advanced** tab. The selected virtual network is connected(peered) to labs created under the lab account. All the virtual machines in labs that are created after the making this change would have access to the resources on the peered virtual network. 

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

@@ -49,7 +49,7 @@ There are a variety of compute sizes that you can choose from that includes:
 Refer to the guide on [VM sizing](https://docs.microsoft.com/azure/lab-services/classroom-labs/administrator-guide#vm-sizing) to see the complete list of available compute sizes.
 
 > [!NOTE]
-> Depending on the region that your lab will be created in, you may see fewer compute sizes available since this varies by region.  Our general recommendation is to select the smallest compute size that is closest to your needs.  With Azure Lab Services, you can easily set up a new lab with a different compute capacity later if needed.
+> Depending on the region that your lab will be created in, you may see fewer compute sizes available since this varies by region.  Our general recommendation is to select the smallest compute size that is closest to your needs.  With Azure Lab Services, you can set up a new lab with a different compute capacity later if needed.
 
 **What dependencies does the class have on external Azure or network resources?**