Don't mention container name in Name concept

In Kubernetes, containers don't have URLs in the API. To help readers
understand that a Name is part of the URL to a resource, drop the
reference to the name of a Pod's container.

content/en/docs/concepts/overview/working-with-objects/names.md

@@ -28,7 +28,7 @@ For non-unique user-provided attributes, Kubernetes provides [labels](/docs/conc
 
 By convention, the names of Kubernetes resources should be up to maximum length of 253 characters and consist of lower case alphanumeric characters, `-`, and `.`, but certain resources have more specific restrictions.
 
-For example, here’s the configuration file with a Pod name as `nginx-demo` and a Container name as `nginx`:
+For example, here’s a manifest for a Pod named `nginx-demo`.
 
 ```yaml
 apiVersion: v1