Update app.py

app.py

@@ -201,13 +201,13 @@ def convert_text_to_speech(input_text: str, source_language: str, target_languag
     try:
         # Make a prediction request to the client
         result = client.predict(
-            task_name="T2ST",
-            audio_source="text",  # Since we are doing text-to-speech
-            input_audio_mic=None,
-            input_audio_file=None,
-            input_text=input_text,
-            source_language=source_language,
-            target_language=target_language,
+            "T2ST",
+            "text",  # Since we are doing text-to-speech
+            None,
+            None,
+            input_text,
+            source_language,
+            target_language,
             api_name="/run"
         )