* Make a global cache key.
*
* @since 1.27
- * @param string ... Key component (variadic)
+ * @param string $keys,... Key component
* @return string
*/
public function makeGlobalKey() {
* Make a cache key, scoped to this instance's keyspace.
*
* @since 1.27
- * @param string ... Key component (variadic)
+ * @param string $keys,... Key component
* @return string
*/
public function makeKey() {