improve README

README.md

@@ -2,6 +2,8 @@
 
 ## Build existing pages
 
+With pandoc >= 2.14, `make` ; otherwise:
+
 ```bash
 docker run --rm -v $PWD:/data -it memmos.laas.fr:5000/gepetto/articles make
 ```
@@ -9,3 +11,11 @@ docker run --rm -v $PWD:/data -it memmos.laas.fr:5000/gepetto/articles make
 ## Create your own
 
 You can use `cosyslam.md` as a template. Just copy it under a different `*.md` name, and replace what you want inside.
+
+## Publish
+
+on https://gepettoweb.laas.fr/articles/ :
+
+```
+make publish
+```