Update terminology

Author: MikeRayMSFT

docs/sql-server/azure-arc/connect-at-scale.md

@@ -1,5 +1,5 @@
 ---
-title: Connect SQL Servers on Azure-Arc-enabled servers at scale
+title: Connect SQL Servers on Azure Arc-enabled servers at scale
 titleSuffix:
 description: In this article, you learn different ways of connecting SQL Server instances to Azure Arc at scale.
 author: anosov1960

docs/sql-server/azure-arc/overview.md

@@ -34,7 +34,7 @@ The following diagram illustrates the architecture of Azure Arc enable SQL Serve
 ![Customer infrastructure hosts virtualization and persistent storage. Use the Azure portal or the appropriate CLI to manage the SQL Server instance.](media/overview/architecture.png)
 
 To learn more about these capabilities, you can also refer to this Data Exposed episode.
-> [!VIDEO https://channel9.msdn.com/Shows/Data-Exposed/Understanding-Azure-Arc-Enabled-SQL-Server/player?format=ny]
+> [!VIDEO https://channel9.msdn.com/Shows/Data-Exposed/Understanding-Azure Arc-Enabled-SQL-Server/player?format=ny]
 
 ## Prerequisites
 

docs/sql-server/azure-arc/release-notes.md

@@ -116,4 +116,4 @@ The following issues apply to the September release:
 
 ## Next steps
 
-**Just want to try things out?**  Get started quickly with [SQL Server on Azure-Arc-enabled servers Jumpstart](https://aka.ms/AzureArcSqlServerJumpstart).
+**Just want to try things out?**  Get started quickly with [SQL Server on Azure Arc-enabled servers Jumpstart](https://aka.ms/AzureArcSqlServerJumpstart).