Update README.md (librespot-org#1361)

Author: splitti

README.md

@@ -111,10 +111,10 @@ This is a non exhaustive list of projects that either use or have modified libre
 - [raspotify](https://github.com/dtcooper/raspotify) - A Spotify Connect client that mostly Just Works™
 - [Spotifyd](https://github.com/Spotifyd/spotifyd) - A stripped down librespot UNIX daemon.
 - [rpi-audio-receiver](https://github.com/nicokaiser/rpi-audio-receiver) - easy Raspbian install scripts for Spotifyd, Bluetooth, Shairport and other audio receivers
-- [Spotcontrol](https://github.com/badfortrains/spotcontrol) - A golang implementation of a Spotify Connect controller. No playback
-functionality.
+- [Spotcontrol](https://github.com/badfortrains/spotcontrol) - A golang implementation of a Spotify Connect controller. No Playback functionality.
 - [librespot-java](https://github.com/devgianlu/librespot-java) - A Java port of librespot.
 - [ncspot](https://github.com/hrkfdn/ncspot) - Cross-platform ncurses Spotify client.
 - [ansible-role-librespot](https://github.com/xMordax/ansible-role-librespot/tree/master) - Ansible role that will build, install and configure Librespot.
 - [Spot](https://github.com/xou816/spot) - Gtk/Rust native Spotify client for the GNOME desktop. 
 - [Snapcast](https://github.com/badaix/snapcast) - synchronised multi-room audio player that uses librespot as its source for Spotify content
+- [MuPiBox](https://mupibox.de/) - Portable music box for Spotify and local media based on Raspberry Pi. Operated via touchscreen. Suitable for children and older people.