*
* Usage:
* @code
- * $wgMWLoggerDefaultSpi = array(
+ * $wgMWLoggerDefaultSpi = [
* 'class' => '\\MediaWiki\\Logger\\LegacySpi',
- * );
+ * ];
* @endcode
*
* @see \MediaWiki\Logger\LoggerFactory
/**
* @var array $singletons
*/
- protected $singletons = array();
+ protected $singletons = [];
/**
* Get a logger instance.