bump version to 131 (#2391)

docs/modules/models/llms/examples/fake_llm.ipynb

@@ -32,7 +32,7 @@
    "source": [
     "from langchain.agents import load_tools\n",
     "from langchain.agents import initialize_agent\n",
-    "from langchain.agents.agent_types import AgentType"
+    "from langchain.agents import AgentType"
    ]
   },
   {

docs/modules/models/llms/examples/token_usage_tracking.ipynb

@@ -107,7 +107,7 @@
    "source": [
     "from langchain.agents import load_tools\n",
     "from langchain.agents import initialize_agent\n",
-    "from langchain.agents.agent_types import AgentType\n",
+    "from langchain.agents import AgentType\n",
     "from langchain.llms import OpenAI\n",
     "\n",
     "llm = OpenAI(temperature=0)\n",

docs/modules/models/llms/integrations/gpt4all.ipynb

@@ -1,11 +1,10 @@
 {
  "cells": [
   {
-   "attachments": {},
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# OpenAI\n",
+    "# GPT4all\n",
     "\n",
     "This example goes over how to use LangChain to interact with GPT4All models"
    ]
@@ -75,10 +74,23 @@
   }
  ],
  "metadata": {
-  "language_info": {
-   "name": "python"
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
   },
-  "orig_nbformat": 4
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.1"
+  }
  },
  "nbformat": 4,
  "nbformat_minor": 2