fix(update): fix minor inconsistencies in lumber update command

[jeffladiray]

Pull Request checklist:

• [x] Write an explicit title for the Pull Request, following Conventional Commits specification
• [ ] Create automatic tests
• [ ] No automatic tests failures
• [x] Test manually the implemented changes
• [x] Review my own code (indentation, syntax, style, simplicity, readability)
• [x] Wonder if you can improve the existing code