把1.3.5中的In[6]代码段对齐

Author: ChibisukeDragon

chapter1/5_data_parallel_tutorial.ipynb

@@ -206,9 +206,9 @@
    "source": [
     "model = Model(input_size, output_size)\n",
     "if torch.cuda.device_count() > 1:\n",
-    "  print(\"Let's use\", torch.cuda.device_count(), \"GPUs!\")\n",
-    "  # dim = 0 [30, xxx] -> [10, ...], [10, ...], [10, ...] on 3 GPUs\n",
-    "  model = nn.DataParallel(model)\n",
+    "    print(\"Let's use\", torch.cuda.device_count(), \"GPUs!\")\n",
+    "    # dim = 0 [30, xxx] -> [10, ...], [10, ...], [10, ...] on 3 GPUs\n",
+    "    model = nn.DataParallel(model)\n",
     "\n",
     "model.to(device)"
    ]