Remove line after Arguments title in help

[shadowspawn]

Pull Request

Problem

The "Arguments:" title in the help has a trailing blank line, unlike the "Options:" and "Commands:".

const { program } = require('commander');

program
  .arguments('<source> <dest>')
  .description('copy elements from source to dest', {
    source: 'source for elements',
    dest: 'dest for elements'
  });

program
  .option('-g, global', 'global option')
  .command('sub', 'demo sub command');

  program.parse();

% node sections.js --help
Usage: sections [options] [command] <source> <dest>

copy elements from source to dest

Arguments:

  source          source for elements
  dest            dest for elements

Options:
  -g, global      global option
  -h, --help      display help for command

Commands:
  sub             demo sub command
  help [command]  display help for command

Solution

Remove the extra blank line.

% node sections.js --help
Usage: sections [options] [command] <source> <dest>

copy elements from source to dest

Arguments:
  source          source for elements
  dest            dest for elements

Options:
  -g, global      global option
  -h, --help      display help for command

Commands:
  sub             demo sub command
  help [command]  display help for command

ChangeLog

• remove extra blank line after "Arguments:" in help

[abetomo]

👍