From c5c57c4d82dbb2186bf7935d0dcca1d8f639b581 Mon Sep 17 00:00:00 2001
From: Marco Previtali <mpre@users.noreply.github.com>
Date: Mon, 11 Nov 2019 11:37:06 +0100
Subject: [PATCH] Update README.md

---
 README.md | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 1b8ab30..2bdcd05 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,6 @@ Shark requires the following libraries and tools:
 - [sdsl-lite v2.1.1](https://github.com/simongog/sdsl-lite/tree/v2.1.1)
 - Intel TBB (tested with version 2017 update 7)
 
-This repository comes with it as submodule.
-
 ## Download and Installation
 To install the tool, run the following steps.
 
@@ -15,9 +13,10 @@ First, clone the repository and move into it.
 ```shell
 git clone --recursive https://github.com/AlgoLab/shark.git
 cd shark
-cd sdsl-lite
-./install.sh ..
-cd ..
+# If sdsl-lite is not installed run the following commands
+# cd sdsl-lite
+# ./install.sh ..
+# cd ..
 make
 ```