From 8cc98729a129948a944ec0bf94a15daf023e0526 Mon Sep 17 00:00:00 2001
From: Suhaylzhao <838119509@qq.com>
Date: Sat, 20 Aug 2016 21:53:04 +0800
Subject: [PATCH] fix some non-ASCII character

In the file "PCF8591.py"
---
 Code/Python_Code/07.1.1_PCF8591/PCF8591.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Code/Python_Code/07.1.1_PCF8591/PCF8591.py b/Code/Python_Code/07.1.1_PCF8591/PCF8591.py
index c4c6cbf..80e0be1 100644
--- a/Code/Python_Code/07.1.1_PCF8591/PCF8591.py
+++ b/Code/Python_Code/07.1.1_PCF8591/PCF8591.py
@@ -12,7 +12,7 @@ address = 0x48	#default address of PCF8591
 bus=smbus.SMBus(1)
 cmd=0x40		#command
 
-def analogRead(chn):#read ADC value，chn:0,1,2,3
+def analogRead(chn):#read ADC value,chn:0,1,2,3
 	value = bus.read_byte_data(address,cmd+chn)
 	return value