bugfix: specify trainer.strategy=auto when devices=1 (NVIDIA#7509) (N…

…VIDIA#7512)

Signed-off-by: Xuesong Yang <16880-xueyang@users.noreply.gitlab-master.nvidia.com>
Co-authored-by: Xuesong Yang <1646669+XuesongYang@users.noreply.github.com>
Co-authored-by: Xuesong Yang <16880-xueyang@users.noreply.gitlab-master.nvidia.com>
Signed-off-by: Sasha Meister <sasha.meister.work@gmail.com>

tutorials/tts/Vits_Training.ipynb

@@ -309,6 +309,7 @@
     "  heteronyms_path=tts_dataset_files/heteronyms-052722 \\\n",
     "  trainer.max_epochs=3 \\\n",
     "  trainer.accelerator=auto \\\n",
+    "  trainer.strategy=auto \\\n",
     "  trainer.check_val_every_n_epoch=1 \\\n",
     "  trainer.devices=1)"
    ]