its cdd not ccd

sagemath · Oct 25, 2021 · f7a19db · f7a19db
1 parent 898ddd7
commit f7a19db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/combinat/root_system/reflection_group_real.py b/src/sage/combinat/root_system/reflection_group_real.py
@@ -722,7 +722,7 @@ def bruhat_cone(self, x, y, side='upper', backend='cdd'):
           * ``'upper'`` - roots of reflections corresponding to atoms in the interval [``x``, ``y``]
           * ``'lower'`` - roots of reflections corresponding to coatoms in the interval [``x``, ``y``]
         
-        - ``backend`` -- string (default: ``'ccd'``) -- The backend to use to create the polyhedron.
+        - ``backend`` -- string (default: ``'cdd'``); the backend to use to create the polyhedron
 
         EXAMPLES::