add comments

src/Chamilo/ContactBundle/Entity/Category.php

@@ -38,6 +38,9 @@ class Category
      */
     protected $email;
 
+    /**
+     * @return string
+     */
     public function __toString()
     {
         return (string) $this->getName();

src/Chamilo/CoreBundle/Entity/Skill.php

@@ -1,12 +1,6 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-/**
- * Skill Entity
- *
- * @package chamilo.skill
- */
-
 namespace Chamilo\CoreBundle\Entity;
 
 use Chamilo\SkillBundle\Entity\Profile;

src/Chamilo/CoreBundle/Entity/SkillRelUserComment.php

@@ -1,12 +1,6 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-/**
- * SkillRelUserComment Entity
- *
- * @package chamilo.skill
- */
-
 namespace Chamilo\CoreBundle\Entity;
 
 use Chamilo\UserBundle\Entity\User;

src/Chamilo/CoreBundle/Entity/SysAnnouncement.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/SystemTemplate.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEAttemptRecording.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEDownloads.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 
@@ -20,7 +21,7 @@ class TrackEDownloads
      * @ORM\GeneratedValue
      */
     private $downId;
-    
+
     /**
      * @var integer
      *

src/Chamilo/CoreBundle/Entity/TrackEExercises.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEHotpotatoes.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEHotspot.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEItemProperty.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackELastaccess.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackELinks.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackELogin.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEOnline.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackEOpen.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/TrackStoredValues.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/UserApiKey.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/UserCourseCategory.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/UserFriendRelationType.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/UserRelTag.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/CoreBundle/Entity/UserRelUser.php

@@ -1,4 +1,5 @@
 <?php
+/* For licensing terms, see /license.txt */
 
 namespace Chamilo\CoreBundle\Entity;
 

src/Chamilo/UserBundle/Entity/Manager/UserManager.php

@@ -12,7 +12,6 @@ use Sonata\UserBundle\Entity\UserManager as BaseUserManager;
  */
 class UserManager extends BaseUserManager
 {
-
     /**
      * Finds a user either by confirmation token
      *