Chapter 2.1.1. Installing Red Hat Developer Hub using the Helm Chart in an air-gapped environment of the Administration guide states Optionally, you can append --tls-verify=false to the podman push command, note that this approach is not recommended. 

Apply the following changes:

• Replace Optionally, with Optional: to align with IBM style guidance. 
• Insert a period after command. 
• Revise the note to directly state what happens if a user takes the optional approach. Explain why this action is "not recommended" without using the word recommended.

File: proc-install-rhdh-airgapped-environment-ocp-helm.adoc