Merge pull request #260934 from wmwxwa/patch-3

Update functions-overview.md

Author: prmerger-automator[bot]

articles/azure-functions/functions-overview.md

@@ -30,7 +30,7 @@ The following are a common, _but by no means exhaustive_, set of integrated scen
 | [Run scheduled task](./functions-scenarios.md#run-scheduled-tasks)| Execute data clean-up code on pre-defined timed intervals. |
 | [Build a scalable web API](./functions-scenarios.md#build-a-scalable-web-api)| Implement a set of REST endpoints for your web applications using HTTP triggers. |
 | [Build a serverless workflow](./functions-scenarios.md#build-a-serverless-workflow)| Create an event-driven workflow from a series of functions using Durable Functions. |
-| [Respond to database changes](./functions-scenarios.md#respond-to-database-changes)| Run custom logic when a document is created or updated in Azure Cosmos DB. |
+| [Respond to database changes](./functions-scenarios.md#respond-to-database-changes)| Run custom logic when a document is created or updated in [Azure Cosmos DB](../cosmos-db/introduction.md). |
 | [Create reliable message systems](./functions-scenarios.md#create-reliable-message-systems)| Process message queues using Queue Storage, Service Bus, or Event Hubs. |
 
 These scenarios allow you to build event-driven systems using modern architectural patterns. For more information, see [Azure Functions Scenarios](functions-scenarios.md).