documentation update

diff --git a/NEWS b/NEWS
index 84662163f68eafb64253333be777d9281b96ef06..36762439e026686af09dcbcca4e893dd982556f3 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,7 @@ This file records noteworthy changes.
   with iterators.
 * Fixed the LaTeX output of the varidx class.
 * Fixed bugs in series expansion and complex conjugation.
+* (p.i*p.i).get_free_indices() returns the correct result () instead of (.i).
 * Symbolic functions without any eval(), evalf() etc. functions now work
   properly.
 * integer_content(), content(), and primpart() now also work for polynomials