--- a/www/includes/db_inventory_suppliers.php	Mon Feb 25 22:53:41 2019 +0100
+++ b/www/includes/db_inventory_suppliers.php	Tue Feb 26 16:18:16 2019 +0100
@@ -81,6 +81,7 @@
 			'notes' => $row['notes']
 		);
 	}
+	header("Content-type: application/json");
 	echo json_encode($suppliers);
 }
 ?>