M49308: Adding missing word

Translator has reported possible source content issue. 
Description: "trigger a notification or send a call to an API" seems to be correct.

Author: v-maudel

articles/cosmos-db/change-feed-design-patterns.md

@@ -23,7 +23,7 @@ The change feed in Azure Cosmos DB enables you to build efficient and scalable s
 
 ## Event computing and notifications
 
-The Azure Cosmos DB change feed can simplify scenarios that need to trigger a notification or a call to an API based on a certain event. You can use the [Change Feed Process Library](change-feed-processor.md) to automatically poll your container for changes and call an external API each time there is a write or update.
+The Azure Cosmos DB change feed can simplify scenarios that need to trigger a notification or send a call to an API based on a certain event. You can use the [Change Feed Process Library](change-feed-processor.md) to automatically poll your container for changes and call an external API each time there is a write or update.
 
 You can also selectively trigger a notification or send a call to an API based on specific criteria. For example, if you are reading from the change feed using [Azure Functions](change-feed-functions.md), you can put logic into the function to only send a notification if a specific criteria has been met. While the Azure Function code would execute during each write and update, the notification would only be sent if specific criteria had been met.
 
@@ -110,4 +110,4 @@ Here are some real-world change feed code examples that extend beyond the scope
 
 * [Change feed overview](change-feed.md)
 * [Options to read change feed](read-change-feed.md)
-* [Using change feed with Azure Functions](change-feed-functions.md)
+* [Using change feed with Azure Functions](change-feed-functions.md)