Merge pull request #37577 from rxw/patch-1

Use colon instead of comma when giving an example

Author: k8s-ci-robot

content/en/docs/concepts/overview/_index.md

@@ -56,7 +56,7 @@ Containers have become popular because they provide extra benefits, such as:
 
 Containers are a good way to bundle and run your applications. In a production environment, you need to manage the containers that run the applications and ensure that there is no downtime. For example, if a container goes down, another container needs to start. Wouldn't it be easier if this behavior was handled by a system?
 
-That's how Kubernetes comes to the rescue! Kubernetes provides you with a framework to run distributed systems resiliently. It takes care of scaling and failover for your application, provides deployment patterns, and more. For example, Kubernetes can easily manage a canary deployment for your system.
+That's how Kubernetes comes to the rescue! Kubernetes provides you with a framework to run distributed systems resiliently. It takes care of scaling and failover for your application, provides deployment patterns, and more. For example: Kubernetes can easily manage a canary deployment for your system.
 
 Kubernetes provides you with: