Update app.py

app.py

@@ -12,7 +12,7 @@ def wrap_text(text, width=90):
     wrapped_text = '\n'.join(wrapped_lines)
     return wrapped_text
 
-def multimodal_prompt(user_input, system_prompt="You are an expert medical analyst:"):
+def multimodal_prompt(user_input, system_prompt):
     """
     Generates text using a large language model, given a user input and a system prompt.
     Args: