diff --git a/Models/Department.php b/Models/Department.php
index 5e4df7b..e245f04 100644
--- a/Models/Department.php
+++ b/Models/Department.php
@@ -84,7 +84,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get id
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -96,7 +96,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get name
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -108,9 +108,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set name
-     * 
+     *
      * @param string $name Name
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -122,7 +122,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -134,9 +134,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set parent
-     * 
+     *
      * @param mixed $parent Parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -148,7 +148,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get status
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -160,9 +160,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set status
-     * 
+     *
      * @param int $status Status
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -174,7 +174,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get unit
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -186,9 +186,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set unit
-     * 
+     *
      * @param mixed $unit Unit
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -200,7 +200,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -212,9 +212,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -226,7 +226,7 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -238,9 +238,9 @@ class Department implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
diff --git a/Models/Position.php b/Models/Position.php
index e8ae3c8..214cdb1 100644
--- a/Models/Position.php
+++ b/Models/Position.php
@@ -84,7 +84,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get id
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -96,7 +96,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get name
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -108,9 +108,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set name
-     * 
+     *
      * @param string $name Name
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -122,7 +122,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -134,9 +134,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set parent
-     * 
+     *
      * @param mixed $parent Parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -148,7 +148,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -160,9 +160,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set department
-     * 
+     *
      * @param mixed $department Department
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -174,7 +174,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get status
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -186,9 +186,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set status
-     * 
+     *
      * @param int $status Status
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -200,7 +200,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -212,9 +212,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -226,7 +226,7 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -238,9 +238,9 @@ class Position implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
diff --git a/Models/Unit.php b/Models/Unit.php
index 478e761..372e081 100644
--- a/Models/Unit.php
+++ b/Models/Unit.php
@@ -76,7 +76,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get id
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -88,7 +88,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get name
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -100,9 +100,9 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set name
-     * 
+     *
      * @param string $name Name
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -114,7 +114,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -126,9 +126,9 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set parent
-     * 
+     *
      * @param mixed $parent Parent
-     * 
+     *
      * @return mixed
      *
      * @since  1.0.0
@@ -140,7 +140,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get status
-     * 
+     *
      * @return int
      *
      * @since  1.0.0
@@ -152,9 +152,9 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set status
-     * 
+     *
      * @param int $status Status
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -166,7 +166,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -178,9 +178,9 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0
@@ -192,7 +192,7 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Get description
-     * 
+     *
      * @return string
      *
      * @since  1.0.0
@@ -204,9 +204,9 @@ class Unit implements ArrayableInterface, \JsonSerializable
 
     /**
      * Set description
-     * 
+     *
      * @param int $desc Description
-     * 
+     *
      * @return void
      *
      * @since  1.0.0