Update app.py

app.py

@@ -50,7 +50,7 @@ def pipe(file, return_timestamps=False,lang_nn=False):
             task="transcribe",
             no_timestamps=not return_timestamps,
         )
-    return asr(file, return_timestamps=return_timestamps batch_size=24)
+    return asr(file, return_timestamps=return_timestamps, batch_size=24)
 
 def format_output(text):
     # Add a line break after ".", "!", ":", or "?" unless part of sequences like "..."