From a3266001d1f1e9ccc91de7edeec2297c14d6fd55 Mon Sep 17 00:00:00 2001
From: Mathieu Duponchelle <mduponchelle1@gmail.com>
Date: Fri, 5 Feb 2016 21:21:45 +0100
Subject: [PATCH] CONTRIBUTING.md : update test enabling documentation

On my end, in a clean sandbox, I had to run this before I could run the tests, I'm a cabal / haskell noob so that might not be the best way to do so but :)
---
 CONTRIBUTING.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index eff033057..a9e1e6deb 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -145,6 +145,7 @@ Tests
 
 Tests can be run as follows:
 
+    cabal install --only-dependencies --enable-tests
     cabal configure --enable-tests
     cabal build
     cabal test