Update app.py

app.py

@@ -15,8 +15,7 @@ def happytt(temperature,max_tokens,text):
     max_tokens=max_tokens,
     top_p=1,
     frequency_penalty=0,
-    presence_penalty=0,
-    stop=stop
+    presence_penalty=0
 )
 
   return response.choices[0].text