woocommerce / woocommerce

includes/class-wc-cache-helper.php

Doc Comments +1 added lines, -1 removed lines

@@ -36,7 +36,7 @@
 	 * Add a transient to delete on shutdown.
 	 *
 	 * @since 3.6.0
-	 * @param string|array $keys Transient key or keys.
+	 * @param string $keys Transient key or keys.
 	 */
 	public static function queue_delete_transient( $keys ) {
 		self::$delete_transients = array_unique( array_merge( is_array( $keys ) ? $keys : array( $keys ), self::$delete_transients ) );