From 1cc991b47aed8a40ee6ddd03aea54fc36c893431 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20Ostroluck=C3=BD?= <gadelat@gmail.com>
Date: Sat, 5 Jan 2019 14:25:14 +0100
Subject: [PATCH] Clarify what needs to be done to make it work on MacOS
 (closes #2)

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

diff --git a/README.md b/README.md
index 76a25b1..9c6cfc7 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Requirements
 ============
 - bash (cygwin is OK)
 - wget
+- GNU grep (on MacOS install with `brew install grep --with-default-names`)
 
 Usage
 =====