Update main.tex

fix \thighlist problem with newer version of pandoc (ozanmakes/markup.rocks#4)

main.tex

@@ -18,6 +18,10 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%			Custom Commands			  %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Fix tightlist problem with newer version of pandoc
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+
 % adds reference to bottom right of corner of a slide
 \usepackage[absolute,overlay]{textpos}
 
@@ -152,4 +156,4 @@
 % Presentation (from pandoc compiled markdown)
 \input{slides}
 
-\end{document}
+\end{document}