fix: Fix the docstring for options import style update

Signed-off-by: Abhijeet Dhumal <[email protected]>

Author: abhijeet-dhumal

kubeflow/trainer/api/trainer_client.py

@@ -126,9 +126,7 @@ def train(
                 BuiltinTrainer. If not specified, the TrainJob will use the
                 runtime's default values.
             options: Optional list of configuration options to apply to the TrainJob.
-                Common options can be imported from kubeflow.trainer.options and
-                backend-specific options from kubeflow.trainer.options.<backend>
-                (e.g., kubeflow.trainer.options.kubernetes).
+                Options can be imported from kubeflow.trainer.options.
 
         Returns:
             The unique name of the TrainJob that has been generated.