docs: consolidate html header and footer

add doctype
add character encoding
add missing <head> tag
unify html header and footer

Signed-off-by: Brian Paul <brianp@vmware.com>
diff --git a/docs/faq.html b/docs/faq.html
index bf6545f..e1f7b3d 100644
--- a/docs/faq.html
+++ b/docs/faq.html
@@ -1,11 +1,11 @@
-<html>
-
-<head><title>Mesa FAQ</title></head>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=utf-8">
+  <title>Mesa FAQ</title>
+  <link rel="stylesheet" type="text/css" href="mesa.css">
+</head>
+<body>
 
 <center>
 <h1>Mesa Frequently Asked Questions</h1>