Updated tutorial 30

tutorials/30_File_Type_Preprocessing_Index_Pipeline.ipynb

@@ -320,7 +320,7 @@
     "id": "I06qdWsZibSz"
    },
    "source": [
-    "Now, let's build a RAG pipeline that answers queries based on the documents you just created in the section above. For this step, we will be using the [`HuggingFaceAPIGenerator`](https://docs.haystack.deepset.ai/docs/huggingfaceapigenerator) so must have a [Hugging Face API Key](https://huggingface.co/settings/tokens) for this section. We will be using the `HuggingFaceH4/zephyr-7b-beta` model."
+    "Now, let's build a RAG pipeline that answers queries based on the documents you just created in the section above. For this step, we will be using the [`HuggingFaceAPIChatGenerator`](https://docs.haystack.deepset.ai/docs/huggingfaceapichatgenerator) so must have a [Hugging Face API Key](https://huggingface.co/settings/tokens) for this section. We will be using the `HuggingFaceH4/zephyr-7b-beta` model."
    ]
   },
   {