From: Marc Fehling <mafehling.git@gmail.com>
Date: Sat, 9 Apr 2022 02:39:16 +0000 (-0600)
Subject: Added Zenodo DOI for step-75.
X-Git-Tag: v9.4.0-rc1~323^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e04fdd6381c3b20926a3d02f475530b5dd5324c1;p=dealii.git

Added Zenodo DOI for step-75.
---

diff --git a/examples/step-75/doc/intro.dox b/examples/step-75/doc/intro.dox
index b45d906520..7cf9a46d5c 100644
--- a/examples/step-75/doc/intro.dox
+++ b/examples/step-75/doc/intro.dox
@@ -13,6 +13,7 @@ Peter Munch would like to thank Timo Heister, Martin Kronbichler, and
 Laura Prieto Saavedra for many very interesting discussions.
 </i>
 
+@dealiiTutorialDOI{10.5281/zenodo.6423570,https://zenodo.org/badge/DOI/10.5281/zenodo.6423570.svg}
 
 @note As a prerequisite of this program, you need to have the p4est
 library and the Trilinos library installed. The installation of deal.II