fix: add trailing newline to --help output

[ValeraSin]

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[github-actions]

The following comment was made by an LLM, it may be inaccurate:

Potential Duplicate Found

PR #26374: "fix: add trailing newline to help output"

• fix: add trailing newline to help output #26374

This appears to be directly related to the current PR #28132. Both PRs have nearly identical titles addressing the same issue: adding a trailing newline to help output. You should verify whether PR #26374 was already merged or if this is a duplicate submission addressing the same fix.

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