Updates to VM instructions (use ssh and update pointer to CI info)

Tools/VM_Instructions/VM_Instructions.tex

@@ -113,8 +113,8 @@ fork Drasil, follow these steps:
 \item Decide on a home for your repos.  For instance, you could create a folder
   name \texttt{Repos}.  You can create a folder using \texttt{mkdir}.
 
-\item In your Repos folder, clone the course repo: \newline \texttt{git clone
-    https://gitlab.cas.mcmaster.ca/smiths/cas741.git}
+\item In your Repos folder, clone the course repo (ssh is recommended): \newline
+\texttt{git clone git@gitlab.cas.mcmaster.ca:smiths/cas741.git}
 
 \item For those doing the Drasil version, fork the
   \href{https://github.com/JacquesCarette/Drasil} {Drasil repo}, by clicking on
@@ -133,8 +133,7 @@ fork Drasil, follow these steps:
   {https://github.com/JacquesCarette/Drasil} (It will take a long time the first
   time.)  
 
-\item The Drasil repo has Continuous Integration (CI) set-up through Travis.  To
-  enable CI on your forked repo, follow the
-  \href{https://docs.travis-ci.com/user/tutorial/} {Travis CI Tutorial} 
+\item The Drasil repo has Continuous Integration (CI). Information on this topic can be found on the
+  \href{https://github.com/JacquesCarette/Drasil/wiki/Workflow#continuous-integration-ci---github-actions--builds--tests} {Drasil wiki} 
 \end{enumerate}
 \end{document}
\ No newline at end of file