Update app.py

app.py

@@ -16,7 +16,7 @@ def classificate_with_gpt3(text, labels, engine="text-similarity-davinci-001"):
     prompt=prompt,
     temperature=0.7,
     max_tokens=10,
-    stop: ["\n"],
+    stop=["\n"],
     top_p=1,
     frequency_penalty=0,
     presence_penalty=0