Update README.md

Author: Bastien Crettenand

README.md

@@ -1,5 +1,5 @@
 # PHP-SQL_SimpleLife 👌
-
+[![Build Status](https://travis-ci.com/CrBast/PHP-SQL_SimpleLife.svg?branch=ci-cd_integration)](https://travis-ci.com/CrBast/PHP-SQL_SimpleLife)
 ## How to use 🤷
 1. Import class => `require "slsql.php";`
 2. Have fun!
@@ -12,4 +12,4 @@ See documentation : [📔](https://github.com/CrBast/PHP-SQL_SimpleLife/wiki)
 **The class uses the php method : [prepare](https://secure.php.net/manual/en/pdo.prepare.php). So the class manages SQL injections.**
 
 [☄️](https://github.com/CrBast/PHP-SQL_SimpleLife/wiki/Model)
-**To further simplify the life of developers, a class Model has been created. It allows you to create objects related to the database.**
+**To further simplify the life of developers, a class Model has been created. It allows you to create objects related to the database.**