update policies

src/llama_cookbook/policies/__init__.py

@@ -1,7 +1,7 @@
 # Copyright (c) Meta Platforms, Inc. and affiliates.
 # This software may be used and distributed according to the terms of the Llama 2 Community License Agreement.
 
-from llama_recipes.policies.mixed_precision import *
-from llama_recipes.policies.wrapping import *
-from llama_recipes.policies.activation_checkpointing_functions import apply_fsdp_checkpointing
-from llama_recipes.policies.anyprecision_optimizer import AnyPrecisionAdamW
+from llama_cookbook.policies.mixed_precision import *
+from llama_cookbook.policies.wrapping import *
+from llama_cookbook.policies.activation_checkpointing_functions import apply_fsdp_checkpointing
+from llama_cookbook.policies.anyprecision_optimizer import AnyPrecisionAdamW