Latex requirements added

(cherry picked from commit d26f456a40510b37c552057ed0915d5630f020cb)

README.md

@@ -1,3 +1,10 @@
 # basi_di_dati
 
-Compitino di basi di dati prof. Ghelli AA 2019-2020
+Compitino di basi di dati prof. Ghelli AA 2019-2020
+
+## Requirements
+```bash
+sudo apt-get install texlive-latex-base;
+sudo apt-get install texlive-latex-extra;
+sudo apt-get install texlive-lang-italian;
+```