Update overview.md

Author: paullorenmartin

articles/azure-monitor/overview.md

@@ -16,7 +16,7 @@ Azure Monitor collects and aggregates the data from every layer and component of
 
 Azure Monitor also includes Azure Monitor SCOM Managed Instance, which allows you to move your on-premises System Center Operation Manager (Operations Manager) installation to the cloud in Azure.
 
-Use Azure Monitor to monitor these types resources in Azure, other clouds, or on-premises: 
+Use Azure Monitor to monitor these types of resources in Azure, other clouds, or on-premises: 
   - Applications 
   - Virtual machines
   - Guest operating systems 
@@ -161,4 +161,4 @@ You may need to integrate Azure Monitor with other systems or to build custom so
 ## Next steps
 - [Getting started with Azure Monitor](getting-started.md)
 - [Sources of monitoring data for Azure Monitor](data-sources.md)
-- [Data collection in Azure Monitor](essentials/data-collection.md)
+- [Data collection in Azure Monitor](essentials/data-collection.md)