Kdl4J now supports KDL v2 (#50)

Author: alightgoesout

src/index.md

@@ -129,7 +129,7 @@ of some examples of KDL in the wild (either v1, v2, or both):
   * [gokdl](https://github.com/lunjon/gokdl)
   * [kdl-go](https://github.com/sblinch/kdl-go)
 * Haskell - [Hustle](https://github.com/fuzzypixelz/Hustle)
-* Java - [kdl4j](https://github.com/hkolbeck/kdl4j)
+* Java - [kdl4j](https://github.com/kdl-org/kdl4j)\*
 * JavaScript -
   * [@bgotink/kdl](https://github.com/bgotink/kdl)\* (Format/comment-preserving parser) 
   * [@virtualstate/kdl](https://github.com/virtualstate/kdl) (query only, JSX based)