Update app.py

app.py

@@ -57,7 +57,7 @@ except Exception as e:
     # Use a random speaker embedding as fallback
     speaker_embedding = torch.randn(1, 512)
 
-def text_preprocessing(text):
+def text_to_speech(text):
     replacements = [
        # Vowels and vowel matras
        ("अ", "a"),