diff --git a/demo.html b/demo.html
index 17dfb35a..ed777cfa 100644
--- a/demo.html
+++ b/demo.html
@@ -17,7 +17,7 @@
 		<link rel="stylesheet" href="css/reveal.css">
 		<link rel="stylesheet" href="css/theme/black.css" id="theme">
 
-		<!-- Code syntax highlighting -->
+		<!-- Theme used for syntax highlighting of code -->
 		<link rel="stylesheet" href="lib/css/zenburn.css">
 
 		<!-- Printing and PDF exports -->
diff --git a/index.html b/index.html
index d278354c..0c7a6727 100644
--- a/index.html
+++ b/index.html
@@ -2,15 +2,14 @@
 <html>
 	<head>
 		<meta charset="utf-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
 
 		<title>reveal.js</title>
 
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
 		<link rel="stylesheet" href="css/reveal.css">
 		<link rel="stylesheet" href="css/theme/black.css">
 
-		<!-- Code syntax highlighting -->
+		<!-- Theme used for syntax highlighting of code -->
 		<link rel="stylesheet" href="lib/css/zenburn.css">
 
 		<!-- Printing and PDF exports -->
