docs: update 404.rst
@@ -6,9 +6,9 @@ Page not Found
.. note::
- We're sorry. The page you requested could not be found.
+ We're sorry. The page you requested could not be found. This error occurs maybe because the current chip or version you choose does not support the feature you are looking for. If you want to provide feedback about this document, please let us know what exact document you want to access, so that we can better help you.
-Please use menu on the left to navigate through documentation contents. Optionally type the phrase you are looking for in a search box above the menu and press enter.
+Please use the menu on the left to navigate through documentation contents. Optionally type the phrase you are looking for in the search box above the menu and press enter.
.. figure:: ../_static/404-page__en.svg
:align: center
