From d52bb911a4d3f78519d786c96ebd8cce84433bc0 Mon Sep 17 00:00:00 2001
From: vbarda <vadym@langchain.dev>
Date: Wed, 4 Dec 2024 16:50:56 -0500
Subject: [PATCH] lint

---
 docs/docs/how-tos/graph-command.ipynb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/docs/how-tos/graph-command.ipynb b/docs/docs/how-tos/graph-command.ipynb
index b215c9f4a..b768e75a8 100644
--- a/docs/docs/how-tos/graph-command.ipynb
+++ b/docs/docs/how-tos/graph-command.ipynb
@@ -103,8 +103,10 @@
     "class State(TypedDict):\n",
     "    foo: str\n",
     "\n",
+    "\n",
     "# Define the nodes\n",
     "\n",
+    "\n",
     "def node_a(state: State) -> GraphCommand[Literal[\"node_b\", \"node_c\"]]:\n",
     "    print(\"Called A\")\n",
     "    value = random.choice([\"a\", \"b\"])\n",
@@ -119,16 +121,19 @@
     "        # this is the state update\n",
     "        update={\"foo\": value},\n",
     "        # this is a replacement for an edge\n",
-    "        goto=goto\n",
+    "        goto=goto,\n",
     "    )\n",
     "\n",
+    "\n",
     "# Nodes B and C are unchanged\n",
     "\n",
+    "\n",
     "def node_b(state: State):\n",
     "    print(\"Called B\")\n",
-    "    # graph command can also be used \n",
+    "    # graph command can also be used\n",
     "    return {\"foo\": state[\"foo\"] + \"b\"}\n",
     "\n",
+    "\n",
     "def node_c(state: State):\n",
     "    print(\"Called C\")\n",
     "    return {\"foo\": state[\"foo\"] + \"c\"}"
@@ -188,6 +193,7 @@
    ],
    "source": [
     "from IPython.display import display, Image\n",
+    "\n",
     "display(Image(graph.get_graph().draw_mermaid_png()))"
    ]
   },