Tag missing internals

src/Symfony/Component/DomCrawler/Field/ChoiceFormField.php

@@ -155,11 +155,11 @@ class ChoiceFormField extends FormField
     /**
      * Adds a choice to the current ones.
      *
-     * This method should only be used internally.
-     *
      * @param \DOMElement $node
      *
      * @throws \LogicException When choice provided is not multiple nor radio
+     *
+     * @internal
      */
     public function addChoice(\DOMElement $node)
     {

src/Symfony/Component/Form/Util/OrderedHashMapIterator.php

@@ -14,9 +14,9 @@ namespace Symfony\Component\Form\Util;
 /**
  * Iterator for {@link OrderedHashMap} objects.
  *
- * This class is internal and should not be used.
- *
  * @author Bernhard Schussek <bschussek@gmail.com>
+ *
+ * @internal
  */
 class OrderedHashMapIterator implements \Iterator
 {

src/Symfony/Component/Security/Core/Authentication/RememberMe/PersistentToken.php

@@ -12,9 +12,9 @@
 namespace Symfony\Component\Security\Core\Authentication\RememberMe;
 
 /**
- * This class is only used by PersistentTokenRememberMeServices internally.
- *
  * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ *
+ * @internal
  */
 final class PersistentToken implements PersistentTokenInterface
 {