From: bonito <bonito@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 5 Jan 2011 20:36:39 +0000 (+0000)
Subject: git-svn-id: https://svn.dealii.org/trunk@23128 0785d39b-7218-0410-832d-ea1e28bc413d
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd31675729c7709aa9d791517d9f1fc3b4f9045a;p=dealii-svn.git

git-svn-id: https://svn.dealii.org/trunk@23128 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-38/doc/intro.dox b/deal.II/examples/step-38/doc/intro.dox
index 5a1d33c6e9..ebdcdf889a 100644
--- a/deal.II/examples/step-38/doc/intro.dox
+++ b/deal.II/examples/step-38/doc/intro.dox
@@ -55,7 +55,7 @@ Since $\Delta_S = \nabla_S \cdot \nabla_S$, we deduce
 @f[
 \Delta_S v = \Delta \tilde v - \mathbf n^T \ D^2 \tilde v \ \mathbf n - (\mathbf n \cdot \nabla \tilde v) (\nabla \cdot \mathbf n - \mathbf n^T \ D \mathbf n \ \mathbf n ).
 @f]
-Worth mentioning, the term $\nabla \cdot \mathbf n - \mathbf n \ D \mathbf n \ \mathbf n$ appearing in the above expression is the total curvature of the surface (sum of principal curvatures).
+Worth mentioning, the term $\nabla^T \cdot \mathbf n - \mathbf n \ D \mathbf n \ \mathbf n$ appearing in the above expression is the total curvature of the surface (sum of principal curvatures).
 
 As usual, we are only interested in weak solutions for which we can use $C^0$
 finite elements (rather than requiring $C^1$ continuity as for strong