Update app.py

app.py

@@ -75,6 +75,7 @@ def transcribe_audio(audio_path, original_text):
         df_errors = pd.DataFrame(errors, columns=["बिगड़ा हुआ शब्द", "संभावित सही शब्द", "गलती का प्रकार"])
         # Speaking speed
         transcribed_words = transcription.strip().split()
+        transcribed_words = transcribed_words.translate(str.maketrans('', '', string.punctuation))
         duration = result['segments'][-1]['end'] if result.get('segments') else 1.0
         speed = round(len(transcribed_words) / duration, 2) if duration > 0 else 0
         # Accuracy