From 339a67fc34d45cab98b2a1f50379d2114f645713 Mon Sep 17 00:00:00 2001
From: Jordi Prats <jordi.prats@gmail.com>
Date: Fri, 6 Apr 2018 11:48:12 +0200
Subject: [PATCH] doc

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

diff --git a/README.md b/README.md
index 06ca27b..bb21789 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,10 @@ Transform a boolean (it can also be a string) to **yes** or **no**. Other values
 
 Transform a boolean (it can also be a string) to **y** or **n**. Other values through.
 
+#### retcode2bool
+
+Transform a return code to a bool (0: true, other values: false)
+
 
 ## Development