chore: update starter tutorial to properly use sdk search output

notebooks/tutorial_stripped.ipynb

@@ -226,13 +226,23 @@
     }
    ],
    "source": [
-    "result = await cognee.add(\n",
+    "await cognee.add(\n",
     "    \"file://data/guido_contributions.json\",\n",
     "    node_set=[\"guido_data\"]\n",
     ")\n",
-    "await cognee.cognify(temporal_cognify=True)\n",
+    "await cognee.cognify(temporal_cognify=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "e5dde604",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Now that we've added data, let's search\n",
     "results = await cognee.search(\"Show me commits\")\n",
-    "print(results[0])"
+    "print(results)"
    ]
   },
   {