Expose intro tutorial missing expose command

[BigJ64]

This is a Bug Report

Problem: On the Expose Intro Page the command to expose the pod created in the deploy tutorial is missing.

Proposed Solution: Add the kubectl expose command that previously existed in the html documentation.

Page to Update:
https://kubernetes.io/docs/tutorials/kubernetes-basics/expose/expose-intro/

[Gourav2580]

/assign

[divya-mohan0209]

/triage accepted

[dipesh-rawat]

/priority backlog
/language en