From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Sun, 16 Mar 2014 16:21:52 +0000 (+0000)
Subject: Fix a problem pointed out by Lei Qiao in one of the formulas.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d14836fc9d0734f573fe8cf03371c975ba46102;p=dealii-svn.git

Fix a problem pointed out by Lei Qiao in one of the formulas.


git-svn-id: https://svn.dealii.org/trunk@32661 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-31/doc/intro.dox b/deal.II/examples/step-31/doc/intro.dox
index 7676de331c..2735157a58 100644
--- a/deal.II/examples/step-31/doc/intro.dox
+++ b/deal.II/examples/step-31/doc/intro.dox
@@ -421,7 +421,7 @@ equivalent form:
   \nabla \cdot \kappa \nabla (T^\alpha)
   +
   \kappa(\alpha-1)
-  T^{\alpha-2} |\nabla T|^\alpha
+  T^{\alpha-2} |\nabla T|^2
   -
   \gamma
   T^{\alpha-1}