updated readme

README.md

@@ -5,7 +5,7 @@
 ![PromGrafEFKArch](https://github.com/awanmbandi/realworld-microservice-project/blob/zdocs/images/prom-graf-efk.avif)
 
 ###### Project ToolBox 🧰
-- [Git](https://git-scm.com/) Git will be used to manage our application source code.
+- [Git](https://git-scm.com/) Git is a distributed version control system that helps you track changes in any set of computer files, usually used for coordinating work among developers who are collaboratively developing source code during software development.
 - [Github](https://github.com/) Github is a free and open source distributed VCS designed to handle everything from small to very large projects with speed and efficiency
 - [Jenkins](https://www.jenkins.io/) Jenkins is an open source automation CI tool which enables developers around the world to reliably build, test, and deploy their software
 - [NPM](https://www.npmjs.com/) npm is the world's largest software registry. Open source developers from every continent use npm to share and borrow packages, and many organizations use npm to manage private development as well.