From 8e62aca036052d7498b9712fe9a8c57fae26e545 Mon Sep 17 00:00:00 2001
From: Martina Maggio <maggio.martina@gmail.com>
Date: Tue, 14 May 2019 14:55:59 +0200
Subject: [PATCH] fix command

---
 artifact/README | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artifact/README b/artifact/README
index b1e4b1b..88e23d8 100644
--- a/artifact/README
+++ b/artifact/README
@@ -102,7 +102,7 @@ To run the code for the artifact four steps are required:
      The output shown at the command line should resemble this:
      
      ************************************************************
-     ~$ ./generate_results.sh
+     ~$ chmod a+x generate_results.sh && ./generate_results.sh
 
       ------------------------------------------------
       Scenario Theory:
-- 
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