From 6cb70633d4cb770432f3918320bff7fefe0f2b07 Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Wed, 8 Aug 2018 17:25:46 +0200
Subject: [PATCH] add reference to step-16b

---
 examples/step-16/doc/intro.dox | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/step-16/doc/intro.dox b/examples/step-16/doc/intro.dox
index 85145b1051..47bd8d1cfc 100644
--- a/examples/step-16/doc/intro.dox
+++ b/examples/step-16/doc/intro.dox
@@ -1,5 +1,10 @@
 <br>
 
+<i> Note: A variant called step-16b of this tutorial exists, that uses
+MeshWorker and LocalIntegrators instead of assembling matrices manually as it
+is done in this tutorial.
+</i>
+
 <a name="Intro"></a>
 <h1>Introduction</h1>
 
-- 
2.39.5