badge fix

Author: ianopolous

README.md

@@ -1,7 +1,7 @@
 # java-cid
 
 [![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://ipn.io)
-[![](https://img.shields.io/badge/project-multiformats-blue.svg?style=flat-square)](http://github.com/multiformats/multiformats)
+[![](https://img.shields.io/badge/project-ipld-blue.svg?style=flat-square)](http://github.com/ipld/ipld)
 [![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
 
 > A Java implementation of Content Id