From da0428369e3b22e9dab73ba3835b6dea5c35d650 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Tue, 24 Nov 2015 19:26:58 +0100
Subject: [PATCH] doc

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index c543065..e3d7541 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,11 @@ Assuming `~/bin` exists ans is in `$PATH`.
 
     bower install
 
+### Upgrade
+	
+	$ make update
+	$ make propel
+
 Makefile
 --------