}
/**
- * @todo: move to MW-specific factory class and inject temp dir
+ * @todo move to MW-specific factory class and inject temp dir
* @return UIDGenerator
*/
protected static function singleton() {
$counter = null; // post-increment persistent counter value
// Use APC/etc if requested, available, and not in CLI mode;
- // Counter values would not survive accross script instances in CLI mode.
+ // Counter values would not survive across script instances in CLI mode.
$cache = null;
if ( ( $flags & self::QUICK_VOLATILE ) && !wfIsCLI() ) {
$cache = MediaWikiServices::getInstance()->getLocalServerObjectCache();