From a943bb521ed603f0587aac6ec5dc66d6469e2ebe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrian=20W=C3=A4lchli?= <aedu.waelchli@gmail.com>
Date: Sun, 25 Oct 2020 07:13:52 +0100
Subject: [PATCH] update

---
 pytorch_lightning/trainer/__init__.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/pytorch_lightning/trainer/__init__.py b/pytorch_lightning/trainer/__init__.py
index 3f073e726f7eb..6109c21b825d2 100644
--- a/pytorch_lightning/trainer/__init__.py
+++ b/pytorch_lightning/trainer/__init__.py
@@ -979,13 +979,9 @@ def on_train_end(self, trainer, pl_module):
     # check all validation data
     trainer = Trainer(num_sanity_val_steps=-1)
 
-Example::
 
-    python -m torch_xla.distributed.xla_dist
-    --tpu=$TPU_POD_NAME
-    --conda-env=torch-xla-nightly
-    --env=XLA_USE_BF16=1
-    -- python your_trainer_file.py
+This option will reset the validation dataloader unless ``num_sanity_val_steps=0``.
+
 
 plugins
 ^^^^^^^