docs: fix container name reuse wording (#24817)

## Summary
- fix reuse wording in the engine links documentation

## Related issue
- N/A (trivial docs wording fix)

## Guideline alignment
- reviewed `CONTRIBUTING.md`
- kept the change to one content file with no behavior impact

## Validation
- `git diff --check`

Co-authored-by: Codex <codex@openai.com>

Author: Rohan5commit