Update app_udm.py

app_udm.py

@@ -86,8 +86,9 @@ severity      | security_result.severity_details
    3. Use web search or previous examples to consult the latest log documentation for the product provided and Google Chronicle UDM schema documentation.
    4. Map each product log field to its corresponding UDM field based on known mappings or documentation. For the mapping to UDM fields, 
    use the full list of UDM fields in the csv file provided udm_fields_csv.
-   5. For fields that don't have a direct match in UDM, place them into custom fields, ensuring that each custom field is unique and logically consistent.
-   6. Organize the mapping into a structured table format and provide the user the option to download your mapping into a csv file.
+   5. Only attempt to map the user input that you deem as log fields for this product. 
+   6.For fields that don't have a direct match in UDM, place them into custom fields, ensuring that each custom field is unique and logically consistent.
+   7. Organize the mapping into a structured table format and provide the user the option to download your mapping into a csv file.
    Think through your response step by step, and always aim for accurate, and professional responses with a focus on precision.
    """
     # Call GPT-4 for final output with additional explanation