updated affiliation

README.md

-_This is an assignment to the [Software Architecture](https://ohm-softa.github.io) class at the [Technical University of Applied Sciences Nuremberg](http://www.th-nuernberg.de)._
+_This is an assignment to the [Software Architecture](https://ohm-softa.github.io) class at the [Technische Hochschule Nürnberg](http://www.th-nuernberg.de)._
 
 # Assignment 5: Generics and Bounds
 [![Travis CI](https://travis-ci.org/hsro-inf-prg3/05-generic-bounds.svg?branch=musterloesung)](https://travis-ci.org/hsro-inf-prg3/05-generic-bounds)