protected function renderSubCommandHelp(BlockLayout $layout, $help)
    {
        $layout->add(new Paragraph($help));
        $layout->add(new EmptyLine());
    }
protected function renderSubCommandHelp(BlockLayout $layout, $help)
    {
        $layout->add(new Paragraph($help));
        $layout->add(new EmptyLine());
    }
protected function renderSubCommandHelp ( BlockLayout $ layout , $ help ) { $ layout -> add ( new Paragraph ( $ help ) ) ; $ layout -> add ( new EmptyLine ( ) ) ; }
Renders the help text of a sub-command.

@param BlockLayout $layout The layout.
@param string      $help   The help text.
Renders the help text of a sub - command .