From 7275b6f75157d617e5468c2118518bae10c03d42 Mon Sep 17 00:00:00 2001
From: Jonathan Sundqvist <sundqvist.jonathan@gmail.com>
Date: Wed, 20 Jun 2018 19:28:13 +0200
Subject: [PATCH] Add missing docs to make cargo test work

---
 guide/src/contributing.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/guide/src/contributing.md b/guide/src/contributing.md
index 8804e4c6..befa77b4 100644
--- a/guide/src/contributing.md
+++ b/guide/src/contributing.md
@@ -9,6 +9,7 @@ development.
 
     ```shell
     rustup default nightly
+    rustup target add wasm32-unknown-unknown
     ```
 
 [install Rust]: https://www.rust-lang.org/en-US/install.html