minor: fixed API name (rasbt#227)

* fixed api name

* Update ch07/01_main-chapter-code/ch07.ipynb

---------

Co-authored-by: Sebastian Raschka <[email protected]>

Author: d-kleine

ch07/01_main-chapter-code/ch07.ipynb

@@ -2202,7 +2202,7 @@
    "source": [
     "- In this section, we automate the response evaluation of the finetuned LLM using another, larger LLM\n",
     "- In particular, we use an instruction-finetuned 8 billion parameter Llama 3 model by Meta AI that can be run locally via ollama ([https://ollama.com](https://ollama.com))\n",
-    "- (Alternatively, if you prefer using a more capable LLM like OpenAI's GPT-4 via the ChatGPT API, please see the [llm-instruction-eval-openai.ipynb](../03_model-evaluation/llm-instruction-eval-openai.ipynb) notebook)"
+    "- (Alternatively, if you prefer using a more capable LLM like GPT-4 via the OpenAI API, please see the [llm-instruction-eval-openai.ipynb](../03_model-evaluation/llm-instruction-eval-openai.ipynb) notebook)"
    ]
   },
   {
@@ -2728,7 +2728,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.10.11"
   }
  },
  "nbformat": 4,