docs: fix changelog

The section "Error Handling" has been added.

Author: kenjis

user_guide_src/source/changelogs/v4.3.0.rst

@@ -204,12 +204,12 @@ Helpers and Functions
 Error Handling
 ==============
 
+- Now you can use :ref:`custom-exception-handlers`.
 - You can now log deprecation errors instead of throwing them. See :ref:`logging_deprecation_errors` for details.
 
 Others
 ======
 
-- Now you can use :ref:`custom-exception-handlers`.
 - Added ``$routes->useSupportedLocalesOnly(true)`` so that the Router returns 404 Not Found if the locale in the URL is not supported in ``Config\App::$supportedLocales``. See :ref:`Localization <localization-in-routes>`
 - Added new ``$routes->view()`` method to return a the view directly. See :ref:`View Routes <view-routes>`.
 - View Cells are now first-class citizens and can located in the **app/Cells** directory. See :ref:`View Cells <app-cells>`.