DefaultUserAgent: set HtmlParser's XmlnsPolicy to ALLOW.

Author: carlosame

src/io/sf/carte/doc/agent/net/DefaultUserAgent.java

@@ -133,6 +133,7 @@ public DOMDocument readURL(URL url) throws IOException, io.sf.carte.doc.Document
 			HtmlParser parser = new HtmlParser(XmlViolationPolicy.ALTER_INFOSET);
 			parser.setReportingDoctype(true);
 			parser.setCommentPolicy(XmlViolationPolicy.ALLOW);
+			parser.setXmlnsPolicy(XmlViolationPolicy.ALLOW);
 			builder.setXMLReader(parser);
 		} else {
 			builder.setIgnoreElementContentWhitespace(true);