Updated the Hacking file with instructions, Daniel.
diff --git a/ChangeLog b/ChangeLog
index 370bb5a..4339b4b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Apr 16 11:23:29 CEST 2000 Daniel Veillard <Daniel.Veillard@w3.org>
+
+	* HACKING: documented the tag for 1.x and instructions
+
 Wed Apr 12 15:47:22 CEST 2000 Daniel Veillard <Daniel.Veillard@w3.org>
 
 	* xmlIO.[ch] parser.[ch]: More interfaces for new I/O functions