docs: oai chat nit (#25117)

docs/docs/integrations/chat/openai.ipynb

@@ -322,11 +322,13 @@
    "source": [
     "### ``strict=True``\n",
     "\n",
-    ".. info Requires ``langchain-openai==0.1.21rc1``\n",
+    ":::info Requires ``langchain-openai>=0.1.21rc1``\n",
     "\n",
-    "    As of Aug 6, 2024, OpenAI supports a `strict` argument when calling tools that will enforce that the tool argument schema is respected by the model. See more here: https://platform.openai.com/docs/guides/function-calling\n",
+    ":::\n",
     "\n",
-    "    **Note**: If ``strict=True`` the tool definition will also be validated, and a subset of JSON schema are accepted. Crucially, schema cannot have optional args (those with default values). Read the full docs on what types of schema are supported here: https://platform.openai.com/docs/guides/structured-outputs/supported-schemas. "
+    "As of Aug 6, 2024, OpenAI supports a `strict` argument when calling tools that will enforce that the tool argument schema is respected by the model. See more here: https://platform.openai.com/docs/guides/function-calling\n",
+    "\n",
+    "**Note**: If ``strict=True`` the tool definition will also be validated, and a subset of JSON schema are accepted. Crucially, schema cannot have optional args (those with default values). Read the full docs on what types of schema are supported here: https://platform.openai.com/docs/guides/structured-outputs/supported-schemas. "
    ]
   },
   {