switched doctype to standard compliance mode
[squirrelmail.git] / doc / Development / index.html
index 421009a..33df940 100644 (file)
@@ -1,4 +1,5 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+  "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
 <!-- $Id$ -->
 <html lang="en_GB">
 <head>