Add filename to XML data

src/webadmin.c

@@ -187,7 +187,8 @@ char * admin_stringtable[]={
 	"HTTP/1.0 200 OK\r\n"
 	"Connection: close\r\n"
 	"Cache-Control: no-cache\r\n"
-	"Content-type: text/xml\r\n"
+	"Content-type: text/xml; charset=utf-8\r\n"
+	"Content-disposition: inline; filename=running.xml\r\n"
 	"\r\n"
 	"<?xml version=\"1.0\"?>\r\n"
 	"<?xml-stylesheet href=\"/SX\" type=\"text/css\"?>\r\n"