Update app.py

app.py

@@ -10,12 +10,12 @@ grammar = gr.Interface.load('huggingface/prithivida/grammar_error_correcter_v1')
 def out(audio1,audio2):
   if (audio1==None) and (audio2==None):
     return "no audio","no audio"
-  elif audio2==None:
+  elif audio1==None:
 
-    x=s2t(audio1)
+    x=s2t(audio2)
     return x, grammar(x)
   else:
-    x=s2t(audio2)
+    x=s2t(audio1)
     return x, grammar(x)
 
 iface = gr.Interface(