update app

app.py

@@ -5,7 +5,7 @@ from transformers import pipeline
 
 title = "CodeParrot Generator"
 description = "This is a subspace to make code generation with CodeParrot, it is used in a larger space for model comparison."
-example = "def print_hello_world():\n \"""Print 'Hello world' \""" "
+example = [["def print_hello_world():\n \"""Print 'Hello world' \""" "]]
 tokenizer = AutoTokenizer.from_pretrained("lvwerra/codeparrot")
 model = AutoModelForCausalLM.from_pretrained("lvwerra/codeparrot")