Update compare-options.md ACA section

Added support for Functions on ACA

Author: niteshj11

articles/container-apps/compare-options.md

@@ -33,6 +33,7 @@ There's no perfect solution for every use case and every team. The following exp
 * Supports Kubernetes-style apps and microservices with features like [service discovery](connect-apps.md) and [traffic splitting](revisions.md).
 * Enables event-driven application architectures by supporting scale based on traffic and pulling from [event sources like queues](scale-app.md), including [scale to zero](scale-app.md).
 * Supports running on demand, scheduled, and event-driven [jobs](jobs.md).
+* Enables running [Azure Functions](../container-apps/functions-overview.md) for [event-driven scenarios](../azure-functions/functions-scenarios.md) using triggers, bindings and automatic scaling.
 
 Azure Container Apps doesn't provide direct access to the underlying Kubernetes APIs. If you require access to the Kubernetes APIs and control plane, you should use [Azure Kubernetes Service](/azure/aks/intro-kubernetes). However, if you would like to build Kubernetes-style applications and don't require direct access to all the native Kubernetes APIs and cluster management, Container Apps provides a fully managed experience based on best-practices. For these reasons, many teams prefer to start building container microservices with Azure Container Apps.