[HttpFoundation] fixed phpdoc

src/Symfony/Components/HttpFoundation/CacheControl.php

@@ -30,7 +30,7 @@ class CacheControl
     /**
      * Constructor.
      *
-     * @param Symfony\Components\HttpKernel\HeaderBag $bag    A HeaderBag instance
+     * @param Symfony\Components\HttpFoundation\HeaderBag $bag    A HeaderBag instance
      * @param string                                  $header The value of the Cache-Control HTTP header
      * @param string                                  $type   The type (null, request, or response)
      */

src/Symfony/Components/HttpFoundation/HeaderBag.php

@@ -147,7 +147,7 @@ class HeaderBag
     /**
      * Returns an instance able to manage the Cache-Control header.
      *
-     * @return Symfony\Components\HttpKernel\Cache\CacheControl A CacheControl instance
+     * @return Symfony\Components\HttpFoundation\Cache\CacheControl A CacheControl instance
      */
     public function getCacheControl()
     {