diff --git a/docs/index.html b/docs/index.html
index fb7c55b8..d677973e 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -7,9 +7,9 @@
   <link type="text/css" href="build/pokesprite.min.css" rel="stylesheet" media="screen" />
   <script charset="utf-8" src="build/pokesprite.min.js" ></script>
   <link type="text/css" href="build/overview.min.css" rel="stylesheet" media="screen" />
-	<style>
-	button {padding:5px 15px;background:#000;border:0 none;cursor:pointer;-webkit-border-radius: 5px;border-radius: 5px;color: #fff;font-size:14px;line-height: 21px;} #button-center {text-align: center;}
-	</style>
+  <style>
+     button {padding:5px 15px;background:#000;border:0 none;cursor:pointer;-webkit-border-radius: 5px;border-radius: 5px;color: #fff;font-size:14px;line-height: 21px;} #button-center {text-align: center;}
+  </style>
 </head>
 <body>
   <div id="top">
@@ -19,12 +19,12 @@
         <p>Pokémon icon database and sprite sheet generator</p>
       </div>
       <p class="center img"><img src="other/pokesprite-banner.png" alt="PokéSprite example" width="640" height="120" class="pkspr banner" /></p>
-	      <div id="button-center">
+      <div id="button-center">
         <form action="https://github.com/msikma/pokesprite" target="_blank">
-    			    <button type="submit"><i class="fa fa-github"></i> Check it out on Github</button>		
-			   </form>
-	    </div>
-	    <br>
+          <button type="submit"><i class="fa fa-github"></i> Check it out on Github</button> 		
+        </form>
+       </div>
+      <br>
       <div class="docs-container">
         <p>This is a database containing icons for all the Pokémon in the National Pokédex, along with the icons for every single in-game item. It also includes shiny versions. Icons can be used either as individual files, or through an optimized sprite sheet (CSS and JS).</p>
         <p class="build-section"><strong>Current build:</strong></p>
