diff -r e7dcae358d1a -r 43d55165b282 src/Pure/General/url.ML
--- a/src/Pure/General/url.ML	Fri Nov 24 17:22:32 2006 +0100
+++ b/src/Pure/General/url.ML	Fri Nov 24 17:23:15 2006 +0100
@@ -2,7 +2,7 @@
     ID:         $Id$
     Author:     Markus Wenzel, TU Muenchen
 
-Basic URLs, see RFC 1738.
+Basic URLs, see RFC 1738 and RFC 2396.
 *)
 
 signature URL =