From 59f06148dc8f31111c3c32bcdb964b8ae15998ff Mon Sep 17 00:00:00 2001
From: Renzo <renzo.mischianti@marketwall.com>
Date: Thu, 31 May 2018 22:54:51 +0200
Subject: [PATCH] Fix already defined lib

---
 PCF8574.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/PCF8574.h b/PCF8574.h
index 29d261d..80b5645 100644
--- a/PCF8574.h
+++ b/PCF8574.h
@@ -1,11 +1,11 @@
-/** \mainpage Thermistor library
+/** \mainpage PCF8574 library
  *
  * MIT license
  * written by Renzo Mischianti
  */
 
-#ifndef Thermistor_h
-#define Thermistor_h
+#ifndef PCF8574_h
+#define PCF8574_h
 
 #include "Wire.h"