fix discussions badge

Author: gnzsnz

template_README.md

@@ -1,6 +1,6 @@
 # Interactive Brokers Gateway Docker
 
-[![Build](https://github.com/gnzsnz/ib-gateway-docker/actions/workflows/on-push-n-pr.yml/badge.svg?branch=master)](https://github.com/gnzsnz/ib-gateway-docker/actions) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) ![GitHub Discussions](https://img.shields.io/github/discussions/gnzsnz/ib-gateway-docker)
+[![Build](https://github.com/gnzsnz/ib-gateway-docker/actions/workflows/on-push-n-pr.yml/badge.svg?branch=master)](https://github.com/gnzsnz/ib-gateway-docker/actions) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![GitHub Discussions](https://img.shields.io/github/discussions/gnzsnz/ib-gateway-docker)](https://github.com/gnzsnz/ib-gateway-docker/discussions)
 
 <img src="https://github.com/gnzsnz/ib-gateway-docker/blob/master/logo.png" height="300" class="center" alt="IB Gateway Docker"/>