Document enhancements to `mpuz.el'.

diff --git a/etc/NEWS b/etc/NEWS
index 83822dd321f1b2ca24b7845a4e10d571baa9162d..232d6a4375f22a44f622a67fde279e505cbbcb84 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -32,6 +32,12 @@ Emacs with Leim.
 \f
 * Changes in Emacs 21.3
 
+** The game `mpuz' is enhanced.
+
+`mpuz' now allows the 2nd factor not to have two identical digits.  By
+default, all trivial operations involving whole lines are performed
+automatically.  The game uses faces for better visual feedback.
+
 ** On X and MS Windows, the blinking cursor's "off" state is now shown
 as a hollow box or a thin bar.