docs: 📝 Add Riffy to client libraries (#958)

* docs: 📝 Add Riffy to client libraries

* Fix spacing in README

* Fix the order in README.md

Author: UnschooledGamer

README.md

@@ -109,6 +109,7 @@ Version numbers can come in different combinations, depending on the release typ
 | [Shoukaku](https://github.com/Deivu/Shoukaku)                    | Node.js  | **Any**                                    |                        |
 | [Lavalink-Client](https://github.com/tomato6966/Lavalink-Client) | Node.js  | **Any**                                    |                        |
 | [FastLink](https://github.com/PerformanC/FastLink)               | Node.js  | **Any**                                    |                        |
+| [Riffy](https://github.com/riffy-team/riffy)                     | Node.js  | **Any**                                    |                        |
 | [DisCatSharp](https://github.com/Aiko-IT-Systems/DisCatSharp)    | .NET     | DisCatSharp                                | v10.4.2+               |
 | [Lavalink4NET](https://github.com/angelobreuer/Lavalink4NET)     | .NET     | Discord.Net/DSharpPlus/Remora              | v4+                    |
 | [Coglink](https://github.com/PerformanC/Coglink)                 | C        | Concord                                    |                        |