Update activity-logs-overview.md

Correct spelling for "resources" in the sentence "It does not track resources using the Classic/RDFE model."

Author: amol-karkhanis

articles/azure-monitor/platform/activity-logs-overview.md

@@ -24,7 +24,7 @@ There is a single Activity Log for each Azure subscription. It provides data abo
 
 
 > [!NOTE]
-> The Azure Activity Log is primarily for activities that occur in Azure Resource Manager. It does not track ugresources using the Classic/RDFE model. Some Classic resource types have a proxy resource provider in Azure Resource Manager (for example, Microsoft.ClassicCompute). If you interact with a Classic resource type through Azure Resource Manager using these proxy resource providers, the operations appear in the Activity Log. If you interact with a Classic resource type outside of the Azure Resource Manager proxies, your actions are only recorded in the Operation Log. The Operation Log can be browsed in a separate section of the portal.
+> The Azure Activity Log is primarily for activities that occur in Azure Resource Manager. It does not track resources using the Classic/RDFE model. Some Classic resource types have a proxy resource provider in Azure Resource Manager (for example, Microsoft.ClassicCompute). If you interact with a Classic resource type through Azure Resource Manager using these proxy resource providers, the operations appear in the Activity Log. If you interact with a Classic resource type outside of the Azure Resource Manager proxies, your actions are only recorded in the Operation Log. The Operation Log can be browsed in a separate section of the portal.
 
 ## Activity Log retention
 Activity Log events are stored for 90 days. To store this data for longer periods, [collect it in Azure Monitor](activity-log-collect.md) or [export it to storage or Event Hubs](activity-log-export.md).