Update README.md

Author: myoun

README.md

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 # Fabric Example Mod Kotlin - With Kotlin DSL
 [![build](https://github.com/myoun/fabric-example-mod-kotlin-with-kotlin-dsl/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/myoun/fabric-example-mod-kotlin-with-kotlin-dsl/actions/workflows/build.yml)
 
+<p><a title="Fabric Language Kotlin" href="https://minecraft.curseforge.com/projects/fabric-language-kotlin" target="_blank" rel="noopener noreferrer"><img style="display: block; margin-left: auto; margin-right: auto;" src="https://i.imgur.com/c1DH9VL.png" alt="" width="171" height="50" /></a></p>
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 ## Setup
 
 0. Create a new mod repository by pressing the "Use this template" button and clone the created repository.