[xml] Character encodings are broken on xmlsoft.org

[Alf Eaton <lists hubmed org>]

The irony in this is deep, but basically the character encodings on
the "Encodings support" page are broken:
http://xmlsoft.org/encoding.html

The charset specified by the <meta> tag in the HTML (ISO-8859-1),
which would be overruled by the charset specified in the XHTML/XML
header (ISO-8859-1) if it wasn't served as text/html, is being
overruled by the charset specified in the HTTP header (UTF-8).

Perhaps someone added an "AddDefaultCharset UTF-8" setting to Apache's
configuration?

alf