Update app.py

app.py

@@ -449,8 +449,8 @@ OVERRIDE_INPUTS = {
     # StyleTTS 2 kokoro
     'hexgrad/kokoro': {
 		1: "af", #voice
-        2: None, #ps
-        3: 1, #speed
+		2: None, #ps
+		3: 1, #speed
     },
 
     # maskGCT (by amphion)