fixing a comment fixing some troubles with validity check on namespaces

* include/libxml/entities.h: fixing a comment
* valid.c: fixing some troubles with validity check on namespaces
* result/VC/NS3 test/VC/NS3: added a specific regression test
Daniel
diff --git a/ChangeLog b/ChangeLog
index c590329..e4e766a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Feb 13 14:30:49 CET 2002 Daniel Veillard <daniel@veillard.com>
+
+	* include/libxml/entities.h: fixing a comment
+	* valid.c: fixing some troubles with validity check on namespaces
+	* result/VC/NS3 test/VC/NS3: added a specific regression test
+
 Wed Feb 13 14:05:24 CET 2002 Daniel Veillard <daniel@veillard.com>
 
 	* tree.c: Fixing #71342 serializing '\n' in attribute values