--- a/NEWS Wed Jan 28 17:12:25 2009 +0100
+++ b/NEWS Wed Jan 28 21:49:25 2009 +0100
@@ -314,6 +314,11 @@
Occasionally this is more convenient than the old fold combinator which is
now defined in terms of the new one and renamed to fold_image.
+* HOL/Ring_and_Field and HOL/OrderedGroup: The lemmas "group_simps" and
+"ring_simps" have been replaced by "algebra_simps" (which can be extended with
+further lemmas!). At the moment both still exist but the former will disappear
+at some point.
+
* HOL/Ring_and_Field and HOL/Divides: Definition of "op dvd" has been
moved to separate class dvd in Ring_and_Field; a couple of lemmas on
dvd has been generalized to class comm_semiring_1. Likewise a bunch