fix pep8

mingxin-zheng · mingxin-zheng · commit 99bd06814615 · 2023-01-20T14:13:10.000+08:00
Signed-off-by: Mingxin Zheng &lt;mingxinz@nvidia.com&gt;
diff --git a/acceleration/automatic_mixed_precision.ipynb b/acceleration/automatic_mixed_precision.ipynb
@@ -721,6 +721,7 @@
     "            return best_values[1][i]\n",
     "    return -1\n",
     "\n",
+    "\n",
     "plt.set_loglevel('WARNING')\n",
     "\n",
     "plt.figure(\"train\", (18, 6))\n",
