Update BAD Example in import-alias.md

[martinyonatann]

This update refines the BAD example in import-alias.md to better illustrate improper usage of import aliases, making it easier for readers to understand and learn from the mistake.

[CLAassistant]

All committers have signed the CLA.

[abhinav]

Makes sense.
One minor change: std imports are grouped together:

import (
  "fmt"
  "os"
  runtimetrace "runtime/trace"

  nettrace "golang.net/x/trace"
)

[martinyonatann]

One minor change: std imports are grouped together:

done @abhinav

[abhinav]

LGTM. Thanks!

Uber folks will probably need you to sign the CLA before they can merge this, though.

[sywhang]

Hello, thank you for this PR. As @abhinav pointed out, if you could please sign the CLA we can merge this.

[martinyonatann]

Thank you for pointing that out! I’ve already signed the CLA, so it should be all set. Please let me know if there’s anything else I need to do to assist with the merge. @sywhang @abhinav