diff --git a/introduction/introduction.tex b/introduction/introduction.tex
index 587cc227a07643f3b6844146b61d81038ddb7e0d..2cdd0e615378f29b0672a5f16b38cc6d573952ea 100644
--- a/introduction/introduction.tex
+++ b/introduction/introduction.tex
@@ -214,7 +214,7 @@
 
 \section{Questions?}
 \lastpagetemplate
-\begin{frame}
+\begin{fframe}
   \begin{center}
     Acknowledgements:
     \bigskip
@@ -225,6 +225,9 @@
     Zuotian Tatum
 
   \end{center}
-\end{frame}
+
+  \vfill
+  \permfoot{https://humgenprojects.lumc.nl/trac/humgenprojects/wiki/git}
+\end{fframe}
 
 \end{document}
diff --git a/introduction/introduction_handouts.tex b/introduction/introduction_handouts.tex
index d49f76c58ff7b2010641c5e79a855a75b98d5ce2..ccb2f4bf78a078e7409a7e69d17875c1f4e64360 100644
--- a/introduction/introduction_handouts.tex
+++ b/introduction/introduction_handouts.tex
@@ -19,6 +19,7 @@ First, let Git know what your name and e-mail address is:
 \begin{lstlisting}
   $ git config --global user.name "<Your Name>"
   $ git config --global user.email "<name@lumc.nl>"
+  $ cat ~/.gitconfig
 \end{lstlisting}
 \bigskip