From e2c5e531b14fcf34102cda7c3f015960a6c3834f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Fran=C3=A7ois?= <lepinejeanfrancois@yahoo.fr>
Date: Mon, 10 Apr 2017 18:12:20 +0200
Subject: [PATCH] updated documentation about PATH envvar and composer gloab
 require

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index a227ee39..047236cf 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,10 @@ mv phpmetrics.phar /usr/local/bin/phpmetrics
 #### As a composer dependency:
 
     composer global require 'phpmetrics/phpmetrics'
+    
+Please note that the `~/.composer/vendor/bin` directory must be in your `$PATH`. For example in your `~/.bash_profile` (or `~/.bashrc`), add :
+
+    export PATH=~/.composer/vendor/bin:$PATH
 
 # Usage