From ebf6316fa74b81a348b5f97058d9d738260f9688 Mon Sep 17 00:00:00 2001
From: Vadym Barda <vadym@langchain.dev>
Date: Mon, 15 Jul 2024 13:16:28 -0400
Subject: [PATCH] docs: fix collapsible code block affecting TOC in tutorial
 (#1024)

---
 examples/introduction.ipynb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/introduction.ipynb b/examples/introduction.ipynb
index ec7468091..a0720fdc9 100644
--- a/examples/introduction.ipynb
+++ b/examples/introduction.ipynb
@@ -1224,7 +1224,8 @@
     "graph = graph_builder.compile(checkpointer=memory)\n",
     "```\n",
     "</pre>\n",
-    "</pre>details"
+    "</pre>\n",
+    "</details>"
    ]
   },
   {