Typo "Azure Monitor's Application Insights"→"Azure Monitor Application Insights"

https://learn.microsoft.com/en-us/azure/azure-monitor/app/app-insights-overview?tabs=net
https://github.com/MicrosoftDocs/azure-docs/blob/main/articles/container-apps/observability.md
#PingMSFTDocs

Author: hyoshioka0128

articles/container-apps/observability.md

@@ -26,7 +26,7 @@ These features include:
 |[Azure Monitor alerts](alerts.md) | Create and manage alerts to notify you of events and conditions based on metric and log data.|
 
 >[!NOTE]
-> While not a built-in feature, [Azure Monitor's Application Insights](../azure-monitor/app/app-insights-overview.md) is a powerful tool to monitor your web and background applications.  Although Container Apps doesn't support the Application Insights auto-instrumentation agent, you can instrument your application code using Application Insights SDKs.  
+> While not a built-in feature, [Azure Monitor Application Insights](../azure-monitor/app/app-insights-overview.md) is a powerful tool to monitor your web and background applications.  Although Container Apps doesn't support the Application Insights auto-instrumentation agent, you can instrument your application code using Application Insights SDKs.  
 
 ## Application lifecycle observability