* @param array $params [optional] Array key 'fallback' for $fallback.
* @param int|string $fallback Fallback cache, e.g. (CACHE_NONE, "hash") (since 1.24)
* @return BagOStuff
- * @deprecated 1.27
+ * @deprecated since 1.27
*/
public static function newAccelerator( $params = [], $fallback = null ) {
if ( $fallback === null ) {