diff --git a/lib/slidenotes/notes.html b/lib/slidenotes/notes.html
index 58c25162..a0c945c8 100644
--- a/lib/slidenotes/notes.html
+++ b/lib/slidenotes/notes.html
@@ -1,85 +1,85 @@
 <!doctype html>
 <html lang="en">
-  <head>
-    <meta charset="utf-8">
+	<head>
+		<meta charset="utf-8">
 
-    <title>Slide Notes</title>
+		<title>Slide Notes</title>
 
-    <style>
-      #notes {
-        font-family: Helvetica;
-        font-size: 24px;
-        width: 640px;
-      }
+		<style>
+			#notes {
+				font-family: Helvetica;
+				font-size: 24px;
+				width: 640px;
+			}
 
-      #wrap-slides {
-        width: 640px;
-        height: 512px;
-        float: left;
-      }
+			#wrap-slides {
+				width: 640px;
+				height: 512px;
+				float: left;
+			}
 
-      #slides {
-        width: 1280px;
-        height: 1024px;
-        border: 1px solid black;
-        -moz-transform: scale(0.5);
-        -moz-transform-origin: 0 0;
-        -o-transform: scale(0.5);
-        -o-transform-origin: 0 0;
-        -webkit-transform: scale(0.5);
-        -webkit-transform-origin: 0 0;
-      }
+			#slides {
+				width: 1280px;
+				height: 1024px;
+				border: 1px solid black;
+				-moz-transform: scale(0.5);
+				-moz-transform-origin: 0 0;
+				-o-transform: scale(0.5);
+				-o-transform-origin: 0 0;
+				-webkit-transform: scale(0.5);
+				-webkit-transform-origin: 0 0;
+			}
 
-      #wrap-next-slide {
-        width: 320px;
-        height: 256px;
-        float: left;
-        margin: 0 0 0 50px;
-      }
+			#wrap-next-slide {
+				width: 320px;
+				height: 256px;
+				float: left;
+				margin: 0 0 0 50px;
+			}
 
-      #next-slide {
-        width: 1280px;
-        height: 1024px;
-        border: 1px solid black;
-        -moz-transform: scale(0.25);
-        -moz-transform-origin: 0 0;
-        -o-transform: scale(0.25);
-        -o-transform-origin: 0 0;
-        -webkit-transform: scale(0.25);
-        -webkit-transform-origin: 0 0;
-      }
-    </style>
-  </head>
+			#next-slide {
+				width: 1280px;
+				height: 1024px;
+				border: 1px solid black;
+				-moz-transform: scale(0.25);
+				-moz-transform-origin: 0 0;
+				-o-transform: scale(0.25);
+				-o-transform-origin: 0 0;
+				-webkit-transform: scale(0.25);
+				-webkit-transform-origin: 0 0;
+			}
+		</style>
+	</head>
 
-  <body>
+	<body>
 
-    <div id="wrap-slides">
-      <iframe src="/?receiver" width="1280" height="1024" id="slides"></iframe>
-    </div>
+		<div id="wrap-slides">
+			<iframe src="/?receiver" width="1280" height="1024" id="slides"></iframe>
+		</div>
 
-    <div id="wrap-next-slide">
-      <iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
-    </div>
-    <div id="notes"></div>
+		<div id="wrap-next-slide">
+			<iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
+		</div>
+		<div id="notes"></div>
 
-    <script src="/socket.io/socket.io.js"></script>
+		<script src="/socket.io/socket.io.js"></script>
 
-    <script>
-    var socketId = '{{socketId}}';
-    var socket = io.connect(window.location.origin);
-    var notes = document.getElementById('notes');
-    var slides = document.getElementById('slides');
-    var nextSlide = document.getElementById('next-slide');
+		<script>
+		var socketId = '{{socketId}}';
+		var socket = io.connect(window.location.origin);
+		var notes = document.getElementById('notes');
+		var slides = document.getElementById('slides');
+		var nextSlide = document.getElementById('next-slide');
 
-    socket.on('slidedata', function(data) {
-      // ignore data from sockets that aren't ours
-      if (data.socketId !== socketId) { return; }
+		socket.on('slidedata', function(data) {
+			// ignore data from sockets that aren't ours
+			if (data.socketId !== socketId) { return; }
 
-      notes.innerHTML = data.notes;
-      slides.contentWindow.Reveal.navigateTo(data.indexh, data.indexv);
-      nextSlide.contentWindow.Reveal.navigateTo(data.nextindexh, data.nextindexv);
-    });
-    </script>
+			notes.innerHTML = data.notes;
+			slides.contentWindow.Reveal.navigateTo(data.indexh, data.indexv);
+			nextSlide.contentWindow.Reveal.navigateTo(data.nextindexh, data.nextindexv);
+		});
+		</script>
 
-  </body>
+	</body>
 </html>
