* @param \Drupal\Core\Config\StorageInterface $storage
* (optional) The configuration storage to search for optional
* configuration. If not provided, all enabled extension's optional
- * configuration directories will be searched.
+ * configuration directories including the install profile's will be
+ * searched.
* @param array $dependency
* (optional) If set, ensures that the configuration being installed has
* this dependency. The format is dependency type as the key ('module',