Update app.py

app.py

@@ -1,7 +1,8 @@
 # >>>>>>   Adapted/frankensteined from these scripts:   <<<<<<<
 #                 for Summary Interface:
-# >>>>https://huggingface.co/spaces/khxu/pegasus-text-summarizers/blob/main/app.py
-# 
+# >>>> https://huggingface.co/spaces/khxu/pegasus-text-summarizers/blob/main/app.py
+#                      Audio Interface
+# >>>> https://huggingface.co/spaces/iSky/Speech-audio-to-text-with-grammar-correction/blob/main/app.py
 
 import gradio as gr
 from transformers import pipeline
@@ -19,12 +20,14 @@ def out(audio):
   if audio==None:
     return "no audio" 
   
-  else:               
+  elif:               
     a = s2t(audio)
     g = grammar(a)
     #s = sum_it(g)                              # Summarize Audio with sum_it
     return grammar(a) # grammar(s),                       # Grammar Filter 
 
+  else:
+    return "something is wrong in the function?"
 
 # Construct Interfaces:
 iface = gr.Interface(