fix: 🐛 Fix date (again)

main.tex

@@ -9,7 +9,7 @@
 \title{Collaborating with Git}
 \author{Louis Gallet}
 \institute{EPITA}
-\date{February, 11 2026}
+\date{March, 11 2026}
 
 \begin{document}
 \frame{\titlepage}