Added tTune to the list (#75)

* Added tTune to the list

* Apply suggestion from @Delta456

---------

Co-authored-by: Swastik Baranwal <swstkbaranwal@gmail.com>

Author: SteveMCWin

README.md

@@ -174,6 +174,7 @@ Want to add your additional [bubbles](https://github.com/charmbracelet/bubbles)
 
 - [BatterUp](https://github.com/daltonsw/batterup) - A stylish (and discrete) way to monitor MLB games from your terminal. (_built with Bubble Tea_)
 - [sonicradio](https://github.com/dancnb/sonicradio) - A TUI radio player making use of Radio Browser API. (_built with Bubble Tea_)
+- [tTune](https://github.com/SteveMCWin/ttune) - An aesthetic guitar tuner for your terminal. (built with Bubble Tea, Lip Gloss)
 - [Waves](https://github.com/llehouerou/waves) - Terminal music player with library browsing, queue management, and Soulseek integration. (_built with Bubble Tea, Lip Gloss_)