Feat: add make commands in README

README.md

@@ -102,3 +102,15 @@ Then I can produce a subject for each of my student
 ``` bash
 $ bopytex tpl_simple.tex -s students.csv -c bopytex_config.py
 ```
+
+## Running examples
+
+I build two examples base of the simple example and how I use it. They are playable through dockerfiles with make commands.
+
+For the simple example
+
+    make docker-simple
+
+For how I use it
+
+    make docker-usecase