From f7fe2b0f98c2906a6c9ad2dc0cfca26f3df025f9 Mon Sep 17 00:00:00 2001
From: Yeesian Ng <ysian@google.com>
Date: Tue, 1 Oct 2024 14:07:33 -0700
Subject: [PATCH] fix: Update the docstring for LangchainAgent

PiperOrigin-RevId: 681158401
---
 vertexai/preview/reasoning_engines/templates/langchain.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/vertexai/preview/reasoning_engines/templates/langchain.py b/vertexai/preview/reasoning_engines/templates/langchain.py
index 1b48dc64b2..0282b98047 100644
--- a/vertexai/preview/reasoning_engines/templates/langchain.py
+++ b/vertexai/preview/reasoning_engines/templates/langchain.py
@@ -269,9 +269,8 @@ def _override_active_span_processor(
 class LangchainAgent:
     """A Langchain Agent.
 
-    Reference:
-    *   Agent: https://python.langchain.com/docs/modules/agents/concepts
-    *   Memory: https://python.langchain.com/docs/expression_language/how_to/message_history
+    See https://cloud.google.com/vertex-ai/generative-ai/docs/reasoning-engine/develop
+    for details.
     """
 
     def __init__(