From 9056ae5658a8e9e46f7788137aff131e76dab176 Mon Sep 17 00:00:00 2001
From: Vitor de Miranda Henrique <vitormhenrique@gmail.com>
Date: Tue, 17 Nov 2015 01:11:43 -0600
Subject: [PATCH] Update README.md

---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 9128d65..b92afe5 100644
--- a/README.md
+++ b/README.md
@@ -55,13 +55,13 @@ Sometimes raspbery pi don't want to obey the command to set the pin on GPIO corr
 
 ```
 sudo su
-echo **XX** > /sys/class/gpio/export 
-echo out > /sys/class/gpio/gpio**XX**/direction
-echo **XX** > /sys/class/gpio/gpio11/value
+echo {pin} > /sys/class/gpio/export 
+echo out > /sys/class/gpio/gpio{pin}/direction
+echo 0 > /sys/class/gpio/gpio{pin}/value
 
 ```
 
-Where XX is the pin on raspberry pi.
+Where {pin} is the pin number on raspberry pi, ex:15
 
 ## Configuration