diff --git a/application/controllers/Items.php b/application/controllers/Items.php
index a51afc4d2..4ae98f918 100644
--- a/application/controllers/Items.php
+++ b/application/controllers/Items.php
@@ -7,14 +7,14 @@ class Items extends Secure_Controller
 	public function __construct()
 	{
 		parent::__construct('items');
-		
+
 		$this->load->library('item_lib');
 	}
 
 	public function index()
 	{
 		$this->session->set_userdata('allow_temp_items', 0);
-		
+
 		$data['table_headers'] = $this->xss_clean(get_items_manage_table_headers());
 		$data['stock_location'] = $this->xss_clean($this->item_lib->get_item_location());
 		$data['stock_locations'] = $this->xss_clean($this->Stock_location->get_allowed_locations());
@@ -452,7 +452,7 @@ class Items extends Secure_Controller
 
 		$this->load->view('attributes/item', $data);
 	}
-	
+
 	public function bulk_edit()
 	{
 		$suppliers = array('' => $this->lang->line('items_none'));
diff --git a/application/models/Attribute.php b/application/models/Attribute.php
index ab585bf37..9f0e02662 100644
--- a/application/models/Attribute.php
+++ b/application/models/Attribute.php
@@ -217,7 +217,7 @@ class Attribute extends CI_Model
 
 		return $definition_name + $this->_to_array($results, 'definition_id', 'definition_name');
 	}
-	
+
 	public function get_definition_values($definition_id)
 	{
 		$attribute_values = [];
@@ -549,7 +549,7 @@ class Attribute extends CI_Model
 
 		return $this->db->get()->row_object();
 	}
-	
+
 	public function copy_attribute_links($item_id, $sale_receiving_fk, $id)
 	{
 		$this->db->query(
@@ -657,7 +657,7 @@ class Attribute extends CI_Model
 
 		return $this->db->update('attribute_definitions', array('deleted' => 1));
 	}
-	
+
 	public function delete_definition_list($definition_ids)
 	{
 		$this->db->where_in('definition_id', $definition_ids);