app.py -> class name path misconfigured

app.py

@@ -11,7 +11,7 @@ from timeit import default_timer as timer
 from typing import Tuple, Dict
 
 # Setup the classnames
-with open(foodvision_big_class_names_path, "r") as f:
+with open("class_names.txt", "r") as f:
   class_names = [food.strip() for food in f.readlines()]
 
 # Create model and transforms