update cookbook based on comments

examples/Parse_PDF_docs_for_RAG.ipynb

@@ -418,7 +418,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "65c5e7d9",
+   "id": "e59431cb",
    "metadata": {},
    "source": [
     "We will list all files in the example folder and process them by \n",
@@ -2198,7 +2198,7 @@
     "- Chunking the content further and adding metadata as context to each chunk\n",
     "- Adding rule-based filtering on the retrieval results or re-ranking results to surface to most relevant content\n",
     "\n",
-    "You can apply the techniques covered in this notebook to multiple use cases, such as assistants that have access to your proprietary data, customer service or FAQ bots that can read from your internal p"
+    "You can apply the techniques covered in this notebook to multiple use cases, such as assistants that can access your proprietary data, customer service or FAQ bots that can read from your internal policies, or anything that requires leveraging rich documents that would be better understood as images."
    ]
   }
  ],