docs: fix sentence that has been cut off

Merge mistake?

Author: kenjis

user_guide_src/source/changelogs/v4.5.0.rst

@@ -163,6 +163,7 @@ Others
 ------
 
 - **IncomingRequest:** The visibility of the deprecated properties ``$uri`` and
+  ``$config`` has been changed to protected.
 - **RequestInterface:** The deprecated ``isValidIP()`` method has been removed.
 - **Request:** The deprecated ``isValidIP()`` method has been removed.
   ``$config`` has been changed to protected.