documentation update

diff --git a/NEWS b/NEWS
index e38cb62df71cce50f8869d56438864f73900a132..b4bbbc0927260360bab808c6e6868264f2e202b2 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 This file records noteworthy changes.
 
+0.7.3 (<date>)
+* Added a section to the tutorial about adding new algebraic classes to GiNaC
+
 0.7.2 (17 February 2001)
 * Several bugfixes in power series expansion, one of them critical.