commit 879b5e9eb1443951279e1833998aaa3909eb6178
Author: Joel Pittet <joel@pittet.ca>
Date:   Sun Sep 22 15:46:24 2013 +0200

    docblock updates

diff --git a/core/lib/Drupal/Core/Template/Attribute.php b/core/lib/Drupal/Core/Template/Attribute.php
index 408ea1f..473b31a 100644
--- a/core/lib/Drupal/Core/Template/Attribute.php
+++ b/core/lib/Drupal/Core/Template/Attribute.php
@@ -68,14 +68,17 @@ public function offsetSet($name, $value) {
     $this->storage[$name] = $this->createAttributeValue($name, $value);
   }
 
-/**
- * Creates the different types of attribute values.
- * @param string $name
- *   The attribute name.
- * @param mixed $value
- *   The attribute value.
- * @return object
- */
+  /**
+   * Creates the different types of attribute values.
+   *
+   * @param string $name
+   *   The attribute name.
+   * @param mixed $value
+   *   The attribute value.
+   *
+   * @return \Drupal\Core\Template\AttributeValueBase
+   *   An AttributeValueBase representation of the attribute's value.
+   */
   protected function createAttributeValue($name, $value) {
     if (is_array($value)) {
       $value = new AttributeArray($name, $value);