Update README.md

README.md

@@ -102,7 +102,7 @@ Architecture
  - 6: Sharing - Secure cryptographic sharing of files with friends.
 
 2.0 Language
- - The IPFS layer is currently coded in Go - we have a minimal ipfs replacement - [ipfs-nucleau](https://github.com/peergos/ipfs-nucleus)
+ - The IPFS layer is currently coded in Go - we have a minimal ipfs replacement - [ipfs-nucleus](https://github.com/peergos/ipfs-nucleus)
  - The server is coded to run on JVM to get portability and speed, predominantly Java
  - The web interface is mostly coded in Java and cross compiled to Javascript, with the exception of the Tweetnacl and scrypt libraries, and a small amount of GUI code in JS for Vue.js. 
  - Apps are written in HTML5