diff --git a/view.skin.php b/view.skin.php
index 1dc3d09..7dfa0a1 100644
--- a/view.skin.php
+++ b/view.skin.php
@@ -1,6 +1,6 @@
 <?php
 if (!defined("_GNUBOARD_"))
-  exit; 
+  exit;
 include_once G5_LIB_PATH . '/thumbnail.lib.php';
 // add_stylesheet('css 구문', 출력순서); 숫자가 작을 수록 먼저 출력됨
 add_stylesheet('<link rel="stylesheet" href="' . $board_skin_url . '/style.css">', 0);