Fix Youtube to Mp3 converter 404'd link

One that doesn't need registration as well.

https://github.com/Igglybuff/awesome-piracy/pull/244#issuecomment-576530235

readme.md

@@ -583,7 +583,7 @@ ltConfig is a plugin for Deluge that allows direct modification to libtorrent se
 - [youtube-dl](https://rg3.github.io/youtube-dl/) :star2: youtube-dl is a command-line program to download videos from YouTube.com and a few more sites.
 - [youtube-dl-gui](https://mrs0m30n3.github.io/youtube-dl-gui/) A cross-platform front-end GUI of the popular youtube-dl written in wxPython
 - [youtube-dl-helper](https://youtube-dl-helper.github.io/) Uses youtube-dl to download video/audio from many sites without requiring you to use the command-line (for Windows)
-- [YouTube MP3 Rip](https://youtubemp3.rip/) Download YouTube music videos as MP3 files without registration
+- [YouTube MP3 Rip](https://ytmp3.cc/en9/) Download YouTube music videos as MP3 files without registration
 - [Leonflix](https://leonflix.net/) :star2: A multi-platform desktop app for finding movies and TV shows.
 - [maulvi.github.io](https://maulvi.github.io/) Google Drive direct download link generator
 - [RapidLeech](https://github.com/Th3-822/rapidleech) a free server transfer script for use on various popular upload/download sites such as uploaded.net, Rapidgator.net, and more than 127 others.