diff --git a/test/demo/basic.html b/test/demo/basic.html
index 19572b86..e238e5e1 100644
--- a/test/demo/basic.html
+++ b/test/demo/basic.html
@@ -6,10 +6,10 @@
     <script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
     <style type="text/css">
 
-      .openseadragon1 {
-          width: 800px;
-          height: 600px;
-      }
+        .openseadragon1 {
+            width: 800px;
+            height: 600px;
+        }
 
     </style>
 </head>
diff --git a/test/demo/overlay.html b/test/demo/overlay.html
index 008ad946..a3be7724 100644
--- a/test/demo/overlay.html
+++ b/test/demo/overlay.html
@@ -1,41 +1,42 @@
 <html>
-  <title>OpenSeadragon Overlay Demo</title>
-  <script type="text/javascript" src='../../build/openseadragon/openseadragon.js'></script>
-  <script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
-  <style type="text/css">
-    
-    .openseadragon1 {
-    width: 800px;
-    height: 600px;
-    }
-    
-  </style>
+    <title>OpenSeadragon Overlay Demo</title>
+    <script type="text/javascript" src='../../build/openseadragon/openseadragon.js'></script>
+    <script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
+    <style type="text/css">
+
+        .openseadragon1 {
+            width: 800px;
+            height: 600px;
+        }
+
+    </style>
 </head>
 <body>
-  <div id="contentDiv" class="openseadragon1"></div>
-  <div id="annotation-div">
-    <input type="button" value="Hide Overlay" id="hideOverlay">
-    
+    <div id="contentDiv" class="openseadragon1"></div>
+    <div id="annotation-div">
+        <input type="button" value="Hide Overlay" id="hideOverlay">
+    </div>
+
     <script type="text/javascript">
-      
-      var viewer = OpenSeadragon({
-      id: "contentDiv",
-      prefixUrl: "../../build/openseadragon/images/",
-      tileSources: "../data/testpattern.dzi",
-      });
-      
-      viewer.addHandler("open", function(event) {
-      var elt = document.createElement("div");
-      elt.style.background = "green";
-      elt.id = "runtime-overlay";
-      elt.style.border = "1px solid red";
-      viewer.addOverlay( elt, new OpenSeadragon.Rect(0.2, 0.2, 0.75, 0.75)  );
-      });
-      
-      $("#hideOverlay").click(function(){
-      $("#runtime-overlay").toggle();
-      });
-      
+
+        var viewer = OpenSeadragon({
+            id: "contentDiv",
+            prefixUrl: "../../build/openseadragon/images/",
+            tileSources: "../data/testpattern.dzi"
+        });
+
+        viewer.addHandler("open", function(event) {
+            var elt = document.createElement("div");
+            elt.style.background = "green";
+            elt.id = "runtime-overlay";
+            elt.style.border = "1px solid red";
+            viewer.addOverlay( elt, new OpenSeadragon.Rect(0.2, 0.2, 0.75, 0.75)  );
+        });
+
+        $("#hideOverlay").click(function(){
+            $("#runtime-overlay").toggle();
+        });
+
     </script>
 </body>
 </html>
