documentation update

diff --git a/NEWS b/NEWS
index a297b896890d695dad2ac137422ca84b0e8b3fe0..0f2b33bac2dc6bd41a48ba0354d4f6b2ac4533ac 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -4,8 +4,10 @@ This file records noteworthy changes.
 * Added a function option "dummy()" which means "no options". This simplifies
   the implementation of symbolic functions which are not to be further
   evaluated.
-* Removed a bug in the numerical evaluation of Li, that caused the system
+* Removed a bug in the numerical evaluation of Li() that caused the system
   to hang for certain parameter combinations.
+* Fixed a bug in the calculation of hash values for indices that could lead
+  to wrong results or bogus error messages from simplify_indexed().
 
 1.1.5 (5 November 2003)
 * Harmonic polylogarithms now numerically evaluate for arbitrary arguments