From bc367eaf3a72b42c9025348238399f3d7b2ed2ec Mon Sep 17 00:00:00 2001
From: jrahmeh <joe.rahmeh@gmail.com>
Date: Sat, 20 Jul 2019 08:28:44 -0500
Subject: [PATCH] Update README.md

Added description of "espresso".
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 389eacb..93ba874 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Files under the [tools](tools/) directory may be available under a different lic
 ## Dependencies
 
 - Verilator **(3.926 or later)** must be installed on the system
-- If adding/removing instructions, espresso must be installed (used by *tools/coredecode*)
+- If adding/removing instructions, espresso must be installed. Espresso is a logic minimization tool used in *tools/coredecode*.
 
 ## Quickstart guide
 1. Clone the repository