Update app.py

app.py

@@ -12,17 +12,17 @@ load_dotenv() # load environment variables from .env file
 api_key = os.getenv("OPENAI_API_KEY") # access the value of the OPENAI_API_KEY environment variable
 
 def openai_chat(prompt):
-if "who are you" in prompt.lower() or "your name" in prompt.lower() or "name" in prompt.lower():
-return "My name is ChatSherman. How can I assist you?"
-else:
-prompt = "I'm an AI chatbot named ChatSherman designed by a student at Department of Electronic and Information Engineering, The Hong Kong Polytechnic University designed to help you with your engineering questions. " + prompt
-completions = openai.Completion.create(engine="text-davinci-003", prompt=prompt, max_tokens=1024, n=1, temperature=0.5,)
-message = completions.choices[0].text
+ if "who are you" in prompt.lower() or "your name" in prompt.lower() or "name" in prompt.lower():
+     return "My name is ChatSherman. How can I assist you?"
+ else:
+    prompt = "I'm an AI chatbot named ChatSherman designed by a student at Department of Electronic and Information Engineering, The Hong Kong Polytechnic University designed to help you with your engineering questions. " + prompt
+    completions = openai.Completion.create(engine="text-davinci-003", prompt=prompt, max_tokens=1024, n=1, temperature=0.5,)
+    message = completions.choices[0].text
 return message.strip()
 
 def chatbot(talk_to_chatsherman, history=[]):
-output = openai_chat(talk_to_chatsherman)
-history.append((talk_to_chatsherman, output))
+  output = openai_chat(talk_to_chatsherman)
+  history.append((talk_to_chatsherman, output))
 return history, history
 
 title = "ChatSherman"