Change default voice for Kokoro TTS to af (#15)

- Change default voice for Kokoro TTS to af_gladiatrix (6f7affc65ed7029ed842febaf94052f3907c3e61)
- Remove _gladiatrix suffix (274cd7dc4952cd0df5cf1da68797eca91efd6a34)


Co-authored-by: Hexgrad <hexgrad@users.noreply.huggingface.co>

app.py

@@ -448,7 +448,7 @@ OVERRIDE_INPUTS = {
 
     # StyleTTS 2 kokoro
     'hexgrad/kokoro': {
-		1: "af_0", #voice
+		1: "af", #voice
 		2: None, #ps
 		3: 1, #speed
 		4: 0.5, #reduce_noise