fix incorrect model name

examples/How_to_call_functions_with_chat_models.ipynb

@@ -513,7 +513,7 @@
     "Your response should consist of ONLY the SQL query with the separator sql_start at the beginning and sql_end at the end\"\"\",\n",
     "                }\n",
     "            )\n",
-    "            response = chat_completion_request(messages, model=\"gpt-4-next\")\n",
+    "            response = chat_completion_request(messages, model=\"gpt-4-0613\")\n",
     "\n",
     "            # Retrying with the fixed SQL query. If it fails a second time we exit.\n",
     "            try:\n",
@@ -1354,9 +1354,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "tua",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
-   "name": "tua"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -1368,7 +1368,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.11"
+   "version": "3.9.9"
   }
  },
  "nbformat": 4,