--- a/cws/cw01.tex	Mon Oct 10 15:07:31 2022 +0100
+++ b/cws/cw01.tex	Mon Oct 10 15:15:15 2022 +0100
@@ -5,6 +5,7 @@
 
 \usepackage{array}
 
+%TEST
 
 \begin{document}
 \newcolumntype{C}[1]{>{\centering}m{#1}}