diff --git a/index.html b/index.html
index d0d10e0..d087481 100644
--- a/index.html
+++ b/index.html
@@ -2,23 +2,23 @@
 
 <html>
 <head>
-	<title>Puzzle Bullshit Bingo</title>
-	<meta name="viewport" width=device-width">
-	<link href="css/style.css" rel="stylesheet" type="text/css">
+  <title>Puzzle Bullshit Bingo</title>
+  <meta name="viewport" width=device-width">
+  <link href="css/style.css" rel="stylesheet" type="text/css">
   <link rel="apple-touch-icon" sizes="180x180" href="img/apple-touch-icon.png">
   <link rel="icon" type="image/png" sizes="32x32" href="img/favicon-32x32.png">
   <link rel="icon" type="image/png" sizes="16x16" href="img/favicon-16x16.png">
   <link rel="manifest" href="img/site.webmanifest">
-	<script src="js/jquery.js" type="text/javascript"></script>
-	<script src="js/jquery.tappable.js" type="text/javascript"></script>
-	<script src="js/data.js" type="text/javascript"></script>
-	<script src="js/script.js" type="text/javascript"></script>
+  <script src="js/jquery.js" type="text/javascript"></script>
+  <script src="js/jquery.tappable.js" type="text/javascript"></script>
+  <script src="js/data.js" type="text/javascript"></script>
+  <script src="js/script.js" type="text/javascript"></script>
 </head>
 <body>
-	<div id="container">
-		<div id="header"></div>
-		<div id="board"></div>
-		<div id="footer"></div>
-	</div>
+  <div id="container">
+    <div id="header"></div>
+    <div id="board"></div>
+    <div id="footer"></div>
+  </div>
 </body>
 </html>
