From 3e39421a25c2f2be33d97273fed044c6361bdea9 Mon Sep 17 00:00:00 2001
From: Romain Dorgueil <hartym@users.noreply.github.com>
Date: Sat, 28 Jul 2018 10:18:08 +0100
Subject: [PATCH] Update 1-init.rst

---
 docs/tutorial/1-init.rst | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docs/tutorial/1-init.rst b/docs/tutorial/1-init.rst
index 93e02a7..6f565d1 100644
--- a/docs/tutorial/1-init.rst
+++ b/docs/tutorial/1-init.rst
@@ -53,7 +53,12 @@ The basic building blocks of |bonobo| are **transformations** and **graphs**.
 **Graphs** are a set of transformations, with directional links between them to define the data-flow that will happen
 at runtime.
 
-To inspect the graph of your first transformation (`you must install graphviz first to do so <https://www.graphviz.org/download/>`_), run:
+To inspect the graph of your first transformation:
+
+.. note::
+
+    You must `install the graphviz software first <https://www.graphviz.org/download/>`_. It is _not_ the python's graphviz
+    package, you must install it using your system's package manager (apt, brew, ...).
 
 .. code-block:: shell-session