Fixed mapping entities

There were this error in the console:

> The association Wallabag\CoreBundle\Entity\SiteCredential#user refers to the inverse side field Wallabag\UserBundle\Entity\User#site_credentials which does not exist.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/Wallabag/UserBundle/Entity/User.php b/src/Wallabag/UserBundle/Entity/User.php
index 20aca298..a3320bbc 100644
--- a/src/Wallabag/UserBundle/Entity/User.php
+++ b/src/Wallabag/UserBundle/Entity/User.php
@@ -95,6 +95,13 @@ class User extends BaseUser implements TwoFactorInterface, TrustedComputerInterf
     /**
      * @var ArrayCollection
      *
+     * @ORM\OneToMany(targetEntity="Wallabag\CoreBundle\Entity\SiteCredential", mappedBy="user", cascade={"remove"})
+     */
+    protected $site_credentials;
+
+    /**
+     * @var ArrayCollection
+     *
      * @ORM\OneToMany(targetEntity="Wallabag\ApiBundle\Entity\Client", mappedBy="user", cascade={"remove"})
      */
     protected $clients;