[Doc] Add logo to javadoc links

Author: SpaiR

README.md

@@ -1,8 +1,8 @@
 # imgui-java 
 [![CI Build](https://github.com/SpaiR/imgui-java/workflows/CI%20Build/badge.svg)](https://github.com/SpaiR/imgui-java/actions?query=workflow%3A%22CI+Build%22)
 [![Maven Central](https://img.shields.io/maven-central/v/io.github.spair/imgui-java-binding?logo=apache-maven)](https://search.maven.org/search?q=g:io.github.spair%20AND%20a:imgui-java-*)
-[![binding javadoc](https://javadoc.io/badge2/io.github.spair/imgui-java-binding/javadoc_binding.svg)](https://javadoc.io/doc/io.github.spair/imgui-java-binding)
-[![app javadoc](https://javadoc.io/badge2/io.github.spair/imgui-java-app/javadoc_app.svg)](https://javadoc.io/doc/io.github.spair/imgui-java-app)
+[![binding javadoc](https://javadoc.io/badge2/io.github.spair/imgui-java-binding/javadoc_binding.svg?logo=java)](https://javadoc.io/doc/io.github.spair/imgui-java-binding)
+[![app javadoc](https://javadoc.io/badge2/io.github.spair/imgui-java-app/javadoc_app.svg?logo=java)](https://javadoc.io/doc/io.github.spair/imgui-java-app)
 
 ## Important News!
 _(If you are using raw jars, you can skip this section.)_<br>