refactor: token copy-paste typo in help output, refactor if statement

[synackd]

Pull Request Template

Thank you for your contribution! Please ensure the following before submitting:

Checklist

• My code follows the style guidelines of this project
• I have added/updated comments where needed
• I have added tests that prove my fix is effective or my feature works
• I have run make test (or equivalent) locally and all tests pass
• DCO Sign-off: All commits are signed off (git commit -s) with my real name and email
• REUSE Compliance:
  • Each new/modified source file has SPDX copyright and license headers
  • Any non-commentable files include a <filename>.license sidecar
  • All referenced licenses are present in the LICENSES/ directory

Description

Small copy-paste fixes in command help output, plus converting an if block to a switch block.

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update

---

For more info, see Contributing Guidelines.

[synackd]

These are all "cosmetic" changes and I've tested them on another branch that implements another feature.