Fixed license url in README.md

Author: javadev

README.md

@@ -2,7 +2,7 @@ underscore-java
 ===============
 
 [![Maven Central](https://img.shields.io/maven-central/v/com.github.javadev/underscore.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.github.javadev%22%20AND%20a%3A%22underscore%22)
-[![MIT License](http://img.shields.io/badge/license-MIT-green.svg) ](https://github.com/javadev/underscore-java/blob/main/LICENSE.txt)
+[![MIT License](http://img.shields.io/badge/license-MIT-green.svg) ](https://github.com/javadev/underscore-java/blob/main/LICENSE)
 [![Java CI](https://github.com/javadev/underscore-java/actions/workflows/maven.yml/badge.svg)](https://github.com/javadev/underscore-java/actions/workflows/maven.yml)
 [![CodeQL](https://github.com/javadev/underscore-java/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/javadev/underscore-java/actions/workflows/codeql-analysis.yml)
 [![Semgrep](https://github.com/javadev/underscore-java/actions/workflows/semgrep.yml/badge.svg)](https://github.com/javadev/underscore-java/actions/workflows/semgrep.yml)