Update app.py

app.py

@@ -23,7 +23,7 @@ tokenizer = GPT2Tokenizer.from_pretrained('gpt2')
 model = openai.api_key = os.environ["OPENAI_API_KEY"]
 
 # Define the initial message and messages list
-initialt = 'You are a USMLE Tutor. Respond with ALWAYS layered "bullet points" (listing rather than sentences) to all input with a fun mneumonics to memorize that list. But you can answer up to 1200 words if the user requests longer response.'
+initialt = 'You are a MCAT Tutor. Respond with ALWAYS layered "bullet points" (listing rather than sentences) to all input with a fun mneumonics to memorize that list. But you can answer up to 1200 words if the user requests longer response.'
 initial_message = {"role": "system", "content": initialt}
 messages = [initial_message]
 messages_rev = [initial_message]