fix typo

Author: craigshoemaker

articles/container-apps/start-serverless-containers.md

@@ -9,7 +9,7 @@ ms.date: 11/30/2023
 ms.author: cshoe
 ---
 
-# Using serverless containers on Azure
+# Use serverless containers on Azure
 
 Serverless computing offers services that manage and maintain servers, which relieve you of the burden of physically operating servers yourself. Azure Container Apps is a serverless platform that handles scaling, security, and infrastructure management for you - all while reducing costs. Once freed from server-related concerns, you're able to spend your time focusing on your application code.