diff --git a/index.php b/index.php
index 2ca4753..9884a28 100644
--- a/index.php
+++ b/index.php
@@ -1,4 +1,4 @@
-<!DOCTYPE html> 
+<!DOCTYPE html>
 <head>
 <title>Willy Sudiarto Raharjo - Lecturer Page</title>
 <?php