Update README.md

Author: gonzalezreal

README.md

@@ -2,7 +2,6 @@
 [![CI](https://github.com/gonzalezreal/MarkdownUI/workflows/CI/badge.svg)](https://github.com/gonzalezreal/MarkdownUI/actions?query=workflow%3ACI)
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fgonzalezreal%2Fswift-markdown-ui%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/gonzalezreal/swift-markdown-ui)
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fgonzalezreal%2Fswift-markdown-ui%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/gonzalezreal/swift-markdown-ui)
-[![contact: @gonzalezreal](https://img.shields.io/badge/contact-@gonzalezreal-blue.svg?style=flat)](https://twitter.com/gonzalezreal)
 
 Display and customize Markdown text in SwiftUI.