doc: fix typo

diff --git a/doc/user.pod b/doc/user.pod
index 9e913f1..426aa1d 100644 (file)
--- a/doc/user.pod
+++ b/doc/user.pod
@@ -742,7 +742,7 @@ to C<isl_set_compute_divs> or C<isl_map_compute_divs>.
 
 =over
 
-=item Emptiness
+=item * Emptiness
 
 The following functions test whether the given set or relation
 contains any integer points.  The ``fast'' variants do not perform