Mention step-43.

git-svn-id: https://svn.dealii.org/trunk@28514 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-20/doc/results.dox b/deal.II/examples/step-20/doc/results.dox
index 65fc8d66b75a501d10e2c996a261512ca95c92f8..661c0bf48250baa02612dc90991173ca8d23efed 100644 (file)
--- a/deal.II/examples/step-20/doc/results.dox
+++ b/deal.II/examples/step-20/doc/results.dox
@@ -310,4 +310,4 @@ theme again in step-22, where we first build a Schur complement solver for the
 Stokes equation as we did here, and then in the <a
 href="step_22.html#improved-solver">Improved Solvers</a> section discuss better
 ways based on solving the system as a whole but preconditioning based on
-individual blocks.
+individual blocks. We will also come back to this in step-43.