diff --git a/rhodecode/public/js/mode/htmlembedded/index.html b/rhodecode/public/js/mode/htmlembedded/index.html
--- a/rhodecode/public/js/mode/htmlembedded/index.html
+++ b/rhodecode/public/js/mode/htmlembedded/index.html
@@ -19,13 +19,13 @@
 <form><textarea id="code" name="code">
 <%
 function hello(who) {
-	return "Hello " + who;
+    return "Hello " + who;
 }
 %>
 This is an example of EJS (embedded javascript)
 <p>The program says <%= hello("world") %>.</p>
 <script>
-	alert("And here is some normal JS code"); // also colored
+    alert("And here is some normal JS code"); // also colored
 </script>
 </textarea></form>
 
@@ -43,7 +43,7 @@ This is an example of EJS (embedded java
     <p>Mode for html embedded scripts like JSP and ASP.NET. Depends on HtmlMixed which in turn depends on
     JavaScript, CSS and XML.<br />Other dependancies include those of the scriping language chosen.</p>
 
-    <p><strong>MIME types defined:</strong> <code>application/x-aspx</code> (ASP.NET), 
+    <p><strong>MIME types defined:</strong> <code>application/x-aspx</code> (ASP.NET),
     <code>application/x-ejs</code> (Embedded Javascript), <code>application/x-jsp</code> (JavaServer Pages)</p>
   </body>
 </html>