From f0a788fb8c26f09b03757fffaf79470c39fd6980 Mon Sep 17 00:00:00 2001
From: Jozef Sovcik <jsdev2015@gmail.com>
Date: Thu, 25 Aug 2016 09:18:43 +0200
Subject: [PATCH] Update README.md

---
 README.md | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index cb4576e..74b4be3 100644
--- a/README.md
+++ b/README.md
@@ -126,12 +126,14 @@ You need to install Cygwin and its packages for Make, Perl and the following Ser
 Assuming you included Puthon in your Cygwin installation:
 
 1. download PySerial source package from [https://pypi.python.org/pypi/pyserial](https://pypi.python.org/pypi/pyserial)
-2. extract downloaded package
+2. extract downloaded package running
+```tar xvfz dowloaded_package_name.tar.gz```
 3. navigate to extracted package folder
-4. start 
-
-```python setup.py build
-python setup.py instal
+4. build and install Python module 
+ 
+```
+python setup.py build
+python setup.py install
 ```
 
 ## Usage