update twitter link

Author: mohamed-taman

README.md

@@ -1,5 +1,5 @@
 # Springy Store μServices ![GitHub release (latest by date)](https://img.shields.io/github/v/release/mohamed-taman/Springy-Store-Microservices) [![Release Codename](https://img.shields.io/badge/codename-Refresher-yellow.svg)](https://github.com/mohamed-taman/Springy-Store-Microservices/releases)
-![Twitter Follow](https://img.shields.io/twitter/follow/_tamanm?label=follow%20me&style=social)
+[![Twitter Follow](https://img.shields.io/twitter/follow/_tamanm?label=follow%20me&style=social)](https://twitter.com/_tamanm)
 
 - This project is a development of a small set of **Spring Boot** and **Cloud** based Microservices projects that implement cloud-native intuitive, Reactive Programming, Event-driven, Microservices design patterns, and coding best practices.
 - The project follows [**CloudNative**](https://www.cncf.io/) recommendations and The [**twelve-factor app**](https://12factor.net/) methodology for building *software-as-a-service apps* to show how μServices should be developed and deployed.