Update README to remove version 1 note

Removed note about version 1 from README.

Author: cesargb

README.md

@@ -8,13 +8,12 @@ This PHP package allows you to rotate a log file and compress it.
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/cesargb/php-log-rotation.svg?style=flat-square&color=brightgreen)](https://packagist.org/packages/cesargb/php-log-rotation)
 [![Total Downloads](https://img.shields.io/packagist/dt/cesargb/php-log-rotation.svg?style=flat-square)](https://packagist.org/packages/cesargb/php-log-rotation)
 
-Note: If you have the version 1 installed, [read this](https://github.com/cesargb/php-log-rotation/tree/v1).
 
 ## Installation
 
 You can install this package via composer using:
 
-```bash
+```sh
 composer require cesargb/php-log-rotation
 ```