[pre-commit.ci] auto fixes from pre-commit hooks

Author: pre-commit-ci[bot]

part4.1_HG_quantization.ipynb

@@ -307,7 +307,9 @@
     "import hls4ml\n",
     "import plotting\n",
     "\n",
-    "hls_model = hls4ml.converters.convert_from_keras_model(proxy, output_dir='model_3.1/hls4ml_prj', part='xcu250-figd2104-2L-e', backend='Vitis')\n",
+    "hls_model = hls4ml.converters.convert_from_keras_model(\n",
+    "    proxy, output_dir='model_3.1/hls4ml_prj', part='xcu250-figd2104-2L-e', backend='Vitis'\n",
+    ")\n",
     "hls_model.compile()\n",
     "\n",
     "X_test = np.ascontiguousarray(X_test)\n",