Update worker_training_state comment.

PiperOrigin-RevId: 343086387
Change-Id: I703e22ff895b6f2a41dedfac9ffd9a27f8c64491
diff --git a/tensorflow/python/keras/engine/training.py b/tensorflow/python/keras/engine/training.py
index a644b95..55f71e3 100644
--- a/tensorflow/python/keras/engine/training.py
+++ b/tensorflow/python/keras/engine/training.py
@@ -2584,7 +2584,7 @@
   def _maybe_load_initial_epoch_from_ckpt(self, initial_epoch):
     """Maybe load initial epoch from ckpt considering possible worker recovery.
 
-    Refer to tensorflow/python/keras/distribute/multi_worker_training_state.py
+    Refer to tensorflow/python/keras/distribute/worker_training_state.py
     for more information.
 
     Arguments:
diff --git a/tensorflow/python/keras/engine/training_v1.py b/tensorflow/python/keras/engine/training_v1.py
index 6617c2d..c4027c0 100644
--- a/tensorflow/python/keras/engine/training_v1.py
+++ b/tensorflow/python/keras/engine/training_v1.py
@@ -2753,7 +2753,7 @@
   def _maybe_load_initial_epoch_from_ckpt(self, initial_epoch, mode):
     """Maybe load initial epoch from ckpt considering possible worker recovery.
 
-    Refer to tensorflow/python/keras/distribute/multi_worker_training_state.py
+    Refer to tensorflow/python/keras/distribute/worker_training_state.py
     for more information.
 
     Arguments: