Merge pull request #616 from ctaverne/patch-1

PHP7 - Int annotation class is a reserved class name

Author: XWB

Resources/doc/12b-mapping_mongodb.md

@@ -54,7 +54,7 @@ class Comment extends BaseComment implements VotableCommentInterface
     // .. fields
 
     /**
-     * @MongoDB\Int
+     * @MongoDB\Field(type="int")
      * @var int
      */
     protected $score = 0;