The help text is read from the comments at the top of the script itself.
However, to detect what lines belongs to the help text, a range was
defined as:
- Start: any line starting with `# `
- End: any line starting `# Run with --no-test`
If any later line starts with `# ` is considered as a new matching
range, and from it to the end of the file is printed too.
Fix it by defining the range:
- Start: line 2
- End: blank line