diff --git a/docs/README.html b/docs/README.html
index 5fd3e316..a77c6f6c 100644
--- a/docs/README.html
+++ b/docs/README.html
@@ -1,4 +1,5 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">
+<!DOCTYPE html 
+	PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html lang="en" xml:lang="en" xmlns:h="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/xhtml">
 <head>
     <title>README</title>