diff --git a/core/lib/Drupal/Core/Extension/ExtensionDiscovery.php b/core/lib/Drupal/Core/Extension/ExtensionDiscovery.php
index 81fb547..eda1e78 100644
--- a/core/lib/Drupal/Core/Extension/ExtensionDiscovery.php
+++ b/core/lib/Drupal/Core/Extension/ExtensionDiscovery.php
@@ -292,7 +292,7 @@ public function setProfileDirectories(array $paths = NULL) {
   /**
    * Filters out extensions not belonging to the scanned installation profiles.
    *
-   * @param \Drupal\Core\Extension\Extension[] $all_files
+   * @param \Drupal\Core\Extension\Extension[] $all_files.
    *   The list of all extensions.
    *
    * @return \Drupal\Core\Extension\Extension[]
@@ -325,7 +325,7 @@ protected function filterByProfileDirectories(array $all_files) {
   /**
    * Sorts the discovered extensions.
    *
-   * @param \Drupal\Core\Extension\Extension[] $all_files
+   * @param \Drupal\Core\Extension\Extension[] $all_files.
    *   The list of all extensions.
    * @param array $weights
    *   An array of weights, keyed by originating directory.