Merge pull request #4199 from per1234/rename-SpotifyEsp32

Update name of "SpotifyEsp32"

Author: MatteoPologruto

registry.txt

@@ -6864,7 +6864,7 @@ https://github.com/deangi/RCWL0516.git|Contributed|RCWL0516
 https://github.com/deangi/IRProxSensor.git|Contributed|IRProxSensor
 https://github.com/deangi/PIRSensor.git|Contributed|PIRSensor
 https://github.com/jakeread/mudlink.git|Contributed|mudlink
-https://github.com/FinianLandes/SpotifyEsp32.git|Contributed|Spotify_Esp32
+https://github.com/FinianLandes/SpotifyEsp32.git|Contributed|SpotifyEsp32
 https://github.com/ropg/HotButton.git|Contributed|HotButton
 https://github.com/bluejunimo/YX5300_ESP32.git|Contributed|YX5300 for ESP32
 https://gitlab.com/soruce/pimiento-clock-library.git|Contributed|PimientoClockLib