Add chapter on contributing to topdog

TopDog.tex

@@ -336,6 +336,20 @@ Below are the required assignments (there are hidden hints!):
         See \cref{sec:faq-bank} if there's not enough money anywhere!}
 \end{description}
 
+\chapter{Contributing to the lab}
+We think the CTF lab is a great way to teach, and want to encourage you to submit your ideas and feedback to us. Do visit our \href{https://gitlab.liu.se/topdog/ctf-lab-pm}{internal project page}, where you can help us out! This is the LiU GitLab server, and you can file an issue by clicking on the issues link shown in \cref{fig:issues}.
+
+
+    \begin{figure}
+        \centering
+        \includegraphics[width=.9\linewidth]{issues.png}
+        \caption{Click on Issues to file an issue report.}
+        \label{fig:issues}
+    \end{figure}
+
+
+
+
 \chapter{Frequently Asked Questions (FAQ)}
 This section will be updated with frequently asked questions about the lab.
 
@@ -393,10 +407,6 @@ It can happen that the total amount of money is too small to pass the lab. In
 this case, contact us at \cref{sec:contact} and we'll fill up bank with some
 more money to steal :)
 
-\section{I found a typo or have a suggestion for this lab PM!}
-We constantly work on getting the lab and this document as good as possible. If
-you have a suggestion, don't hesitate to contact us (see \cref{sec:contact}).
-
 \section{I love computer security and I am looking for thesis work!}
 Don't hesitate to contact us at the Information Coding Group\footnote{https://liu.se/en/organisation/liu/isy/icg}. Also, if you like crypto we
 highly recommend the course TSIT03