From 43f4ae31dce49feccb890b171f70666164bc32c2 Mon Sep 17 00:00:00 2001
From: kehillio <kenzo-hugo.hillion1@pasteur.fr>
Date: Mon, 13 May 2019 15:26:12 +0200
Subject: [PATCH] update README for tools

---
 tools/README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/README.md b/tools/README.md
index 8fce077..31c1514 100644
--- a/tools/README.md
+++ b/tools/README.md
@@ -18,4 +18,10 @@ All Snakemake tool descriptions try to respect some rules and best practices in
   	* There is usually a `options` to specify all other command line options
   * the shell command
 
-input and output are then set up in the Snakemake file that refer to the rule.
\ No newline at end of file
+input and output are then set up in the Snakemake file that refer to the rule.
+Therefore the rules cannot be used directly.
+
+## Example
+
+The directory for metaphlan2 rules give some example on the way to call the rules as well as setting
+the parameters in the `config.yaml` file.
-- 
GitLab