Update app_parallel.py

app_parallel.py

@@ -311,7 +311,7 @@ def generate_chunks(audio_chunks, preprocessed_data, args, m3u8_path, audio_dura
                         add_video(processed_chunks[expected_start_time], m3u8_path, audio_duration)
                         end_time = time.time()
                         elapsed_time = end_time - start_time
-                         event_data = json.dumps({
+                        event_data = json.dumps({
                             'start_time': expected_start_time,
                             'video_index': yielded_count,
                             'elapsed_time': elapsed_time