message: Fix logging statement
diff: @@ -65,7 +65,7 @@ def initialize_tpu_system(cluster_resolver=None):
  if tpu_name in _INITIALIZED_TPU_SYSTEMS:
  logging.warning("TPU system %s has already been initialized. "
  "Reinitializing the TPU can cause previously created "
  - "variables on TPU to be lost.")
  + "variables on TPU to be lost.", tpu_name)
  logging.info("Initializing the TPU system: %s", tpu_name)
  