public function __construct() {
$this->mDescription = 'Exports site definitions the sites table to XML file';
- $this->addArg('file', 'A file to write the XML to (see docs/sitelist.txt). ' .
+ $this->addArg( 'file', 'A file to write the XML to (see docs/sitelist.txt). ' .
'Use "php://stdout" to write to stdout.', true
);