docs(kapa-widget): improve welcome message

Author: f-hollow

layouts/partials/features/kapa-widget.html

@@ -6,9 +6,9 @@
   data-project-color="#38393a"
   data-project-logo="{{ "logo-ai.webp" | relURL }}"
   data-button-image="{{ "logo-ai-new.webp" | relURL }}"
-  data-modal-disclaimer="This custom large language model (LLM), trained on official documentation from espressif.com, is designed to provide technical support and answers related to Espressif’s products and services. Give it a try, share your thoughts, and let us know your feedback—we truly appreciate it!
+  data-modal-disclaimer="**This custom large language model (LLM), trained on official documentation from Espressif, is designed to assist with technical support and answer questions related to Espressif products and services.**
 
-Note: AI-generated information may be incomplete or inaccurate. Always verify critical information with official sources."
+*Please note: Responses are generated by AI and may not be fully accurate or comprehensive. The information is provided “as is,” without warranties of any kind, and should not replace official documentation.*"
   data-modal-example-questions="How do I put an ESP32-DevkitC into download mode?"
   data-button-text-font-size="0px"
   data-button-border-radius="50%"