diff --git a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterNestedMatchersPass.php b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterNestedMatchersPass.php
index f8835c0..b245952 100644
--- a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterNestedMatchersPass.php
+++ b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterNestedMatchersPass.php
@@ -12,12 +12,12 @@
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 
 /**
- * Adds servies tagged 'nested_matcher' services to the tagged_matcher service.
+ * Adds services tagged 'nested_matcher' to the tagged_matcher service.
  */
 class RegisterNestedMatchersPass implements CompilerPassInterface {
 
   /**
-   * Adds servies tagged 'nested_matcher' services to the tagged_matcher service.
+   * Adds services tagged 'nested_matcher' to the tagged_matcher service.
    *
    * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
    *   The container to process.
diff --git a/core/lib/Drupal/Core/DrupalKernel.php b/core/lib/Drupal/Core/DrupalKernel.php
index 290d526..e2991e1 100644
--- a/core/lib/Drupal/Core/DrupalKernel.php
+++ b/core/lib/Drupal/Core/DrupalKernel.php
@@ -36,7 +36,7 @@ class DrupalKernel extends Kernel {
   protected $moduleList;
 
   /**
-   * Drupal cache object for getting or setting the class name of the compiled container.
+   * Cache object for getting or setting the compiled container's class name.
    *
    * @var \Drupal\Core\Cache\CacheBackendInterface
    */
@@ -57,7 +57,7 @@ class DrupalKernel extends Kernel {
    *   Symfony\Component\HttpKernel\Kernel::__construct(). Drupal does not use
    *   this value currently. Pass 'prod'.
    * @param bool $debug
-   *   Boolean indicating whether we are in debug mode; Used by
+   *   Boolean indicating whether we are in debug mode. Used by
    *   Symfony\Component\HttpKernel\Kernel::__construct(). Drupal does not use
    *   this value currently. Pass TRUE.
    * @param array $module_list