Fix CLI documentation examples to align with metadata

[anaghajoshiibm]

Checklist: Pull Request

• Verify all instructions or ask for a demo from development
• Declare any special tags on top of markdown (note, important, tip, screen, code, DomainName)
• Spell Check
• Technical Review
• Editorial Review
• Is the change big enough to broadcast in IBM Cloud What's New?

Links

• Use relative links hosted in docs application, starting with /docs
• Use {DomainName} only to reference other applications hosted in test.cloud.ibm.com or cloud.ibm.com
• Use External Link Icon only when linking somewhere outside of *.ibm.com domain
• Use {: new_window} only when ABSOLUTELY necessary and try to warn the user that a new tab or window will open when they click on it.

Verify

• Push to staging and verify content look, feel and all links
• Push to production and verify content look, feel and all links

Reminders

• No references to Bluemix or SoftLayer. We are One Cloud. Instead use:
  • IBM Cloud
  • IBM Cloud Infrastructure
  • IBM Cloud Console
  • Customer Portal (to refer to control.softlayer.com if you must)
• If you are using {DomainName}, don't forget to declare it on top of markdown file
• Use conrefs
• Use Copyright symbol in first mention of IBM

When in doubt, refer to IBM Cloud Doc Guidelines

https://test.cloud.ibm.com/docs/developing/writing?topic=writing-get-started-onboarding#get-started-onboarding