fix: 주석 제거

Author: 조해창

book/scm/causal_discovery.ipynb

@@ -1842,7 +1842,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 305,
+   "execution_count": null,
    "id": "f3ef518f",
    "metadata": {},
    "outputs": [
@@ -1868,10 +1868,10 @@
    ],
    "source": [
     "cm_domain = CausalModel(\n",
-    "    data=data_small,         # (mpg, cylinders, displacement, horsepower, weight, acceleration)\n",
+    "    data=data_small,\n",
     "    treatment=\"weight\",\n",
     "    outcome=\"mpg\",\n",
-    "    graph=gml_mpg_domain     # ← 우리가 만든 GML DAG\n",
+    "    graph=gml_mpg_domain\n",
     ")\n",
     "\n",
     "cm_domain.view_model(layout=\"dot\")\n",