Add acknowledgment.

git-svn-id: https://svn.dealii.org/trunk@14836 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-24/doc/intro.dox b/deal.II/examples/step-24/doc/intro.dox
index f40c13261623978ed9210ca962cfd008d30c089e..5e9cf57ecf38b21ac5c750c23618ec04ce271789 100644 (file)
--- a/deal.II/examples/step-24/doc/intro.dox
+++ b/deal.II/examples/step-24/doc/intro.dox
@@ -2,7 +2,8 @@
 <h1>Introduction</h1>
 
 This program grew out of a student project by Xing Jin at Texas A&amp;M
-University. Most of the work for this program is by her.
+University. Most of the work for this program is by her. Some of the work on
+this tutorial program has been funded by NSF under grant DMS-0604778.
 
 The program is part of a project that aims to simulate thermoacoustic
 tomography imaging. In thermoacoustic tomography, pulsed electromagnetic