Merge pull request #219219 from cherylmc/patch-6

format

Author: prmerger-automator[bot]

articles/bastion/bastion-overview.md

@@ -58,7 +58,7 @@ This figure shows the architecture of an Azure Bastion deployment. In this diagr
 
 ## <a name="host-scaling"></a>Host scaling
 
-Azure Bastion supports manual host scaling. You can configure the number of host instances (scale units) in order to manage the number of concurrent RDP/SSH connections that Azure Bastion can support. Increasing the number of host instances lets Azure Bastion manage more concurrent sessions. Decreasing the number of instances decreases the number of concurrent supported sessions. Azure Bastion supports up to 50 host instances. This feature is available for the Azure Bastion Standard SKU only.
+Azure Bastion supports manual host scaling. You can configure the number of host **instances** (scale units) in order to manage the number of concurrent RDP/SSH connections that Azure Bastion can support. Increasing the number of host instances lets Azure Bastion manage more concurrent sessions. Decreasing the number of instances decreases the number of concurrent supported sessions. Azure Bastion supports up to 50 host instances. This feature is available for the Azure Bastion Standard SKU only.
 
 For more information, see the [Configuration settings](configuration-settings.md#instance) article.