Update README.md

Author: sblantipodi

README.md

@@ -1,6 +1,8 @@
 # Platformio Version Increment
 Simple version increment script for Platformio.  
 _Written for Arduino IDE and PlatformIO._
+  
+Platformio does not have a tool to automatically increment the version number of an app when building it or when uploading it to a microcontroller so I decided to write a script to do it.
 
 [![GitHub version](https://img.shields.io/github/v/release/sblantipodi/platformio_version_increment.svg)](https://img.shields.io/github/v/release/sblantipodi/platformio_version_increment.svg)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
@@ -14,8 +16,7 @@ If you like **Platformio Version Increment**, give it a star, or fork it and con
 ## Credits
 - Davide Perini
 
-Platformio does not have a tool to automatically increment the version number of an app when building it or when uploading it to a microcontroller so I decided to write a script to do it.
-
+## How To
 To use it please add this line in your platformio.ini
 ```
 extra_scripts = pre:platformio_version_increment/version_increment.py