Update app.py

app.py

@@ -15,7 +15,7 @@ def get_response_from_chatgpt(text):
     #try:
     response_api = openai.Completion.create(engine='text-davinci-003', prompt=str(text), max_tokens=50)
     response_str = response_api["choices"][0]["text"].replace("\n", "")
-    response_str = response_str.split(user_name + ": ", 1)[0].split(bot_name + ": ", 1)[0]
+    response_str = response_str.split(user_name + ": ",  1)[0].split(bot_name + ": ", 1)[0]
     print("RESPONSE response_api", response_api)
     print("RESPONSE response_str ", response_str)
     response = response_str