Add remark about complex conjugation.

diff --git a/NEWS b/NEWS
index da87a2bbcc9cf27bfe7cd2aaf96a1a5a2c376405..45a092378cf780263a058d6dd92267711d11a061 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ This file records noteworthy changes.
   formats at run-time, and to have different output styles for algebraic
   functions.
 * Symbols can be made non-commutative.
+* Complex conjugation available.
 * Improved the speed of subs(), normal(), to_rational() and to_polynomial()
   by the use of maps instead of lists. The old forms
     subs(const lst & ls, const lst & lr, unsigned options)