Update README.md

Add mps-youtube.

README.md

@@ -483,6 +483,7 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
 - [Fishfry](https://github.com/LubuntuFu/fishfry) - replaces fish history with a history tailored to pentesters for efficency and newbie pentesters for learning.[![Open-Source Software][OSS Icon]](https://github.com/LubuntuFu/fishfry)![Freeware][Freeware Icon]
 - [Googler](https://itsfoss.com/review-googler-linux/) - Google any stuff right in the command line.[![Open-Source Software][OSS Icon]](https://github.com/jarun/googler)![Freeware][Freeware Icon]
 - [htop](http://hisham.hm/htop/) - top with improved features and user experience [![Open-Source Software][OSS Icon]](https://github.com/hishamhm/htop)![Freeware][Freeware Icon]
+- [mps-youtube](https://github.com/mps-youtube/mps-youtube) - Terminal based program to search, stream and download music. This implementation uses YouTube as a source of content and can play and download video as well as audio.[![Open-Source Software][OSS Icon]](https://github.com/mps-youtube/mps-youtube)![Freeware][Freeware Icon]
 - [Pacman4console](https://launchpad.net/ubuntu/+source/pacman4console) - Play Pacman game in console.[![Open-Source Software][OSS Icon]](https://github.com/alexdantas/pacman4console.debian)![Freeware][Freeware Icon]
 - [TheFuck](https://github.com/nvbn/thefuck) - Magnificent app which corrects your previous console command.[![Open-Source Software][OSS Icon]](https://github.com/nvbn/thefuck)![Freeware][Freeware Icon]
 - [Tmux](https://tmux.github.io/) - It lets you switch easily between several programs in one terminal, detach them (they keep running in the background) and reattach them to a different terminal. And do a lot more.[![Open-Source Software][OSS Icon]](https://github.com/tmux/tmux)![Freeware][Freeware Icon]