Fix typo in documentation.

git-svn-id: https://svn.dealii.org/trunk@31021 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-51/doc/intro.dox b/deal.II/examples/step-51/doc/intro.dox
index e702b1ecde7370b056c11d7a53a95384a990e7d2..44992f71f4d449390ecc943bfee07788af1a8d33 100644 (file)
--- a/deal.II/examples/step-51/doc/intro.dox
+++ b/deal.II/examples/step-51/doc/intro.dox
@@ -198,6 +198,7 @@ Find $(\mathbf{q}_h, u_h, \hat{u}_h) \in
 \\
    - (\nabla w, \mathbf{c} u_h)_{\mathcal{T}}
    + (w, \nabla \cdot \mathbf{q}_h)_{\mathcal{T}}
+   + (w, (\mathbf{c}\cdot\mathbf{n}) \hat{u}_H)_{\mathcal{T}}
     + \left<w, \tau (u_h - \hat{u}_h)\right>_{\partial \mathcal{T}}
     &=&
     (w, f)_{\mathcal{T}},