Update doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

Co-authored-by: Francesco Domenico Servidio <69191584+FrancescoSer@users.noreply.github.com>

Author: nordic-krch

doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

@@ -659,7 +659,7 @@ This section provides detailed lists of changes by :ref:`driver <drivers>`.
 * Updated the ``nrfx_gppi`` API to now have full support on the application core of the nRF54H20 device.
   Using DPPI does not require the devicetree configuration.
 
-* Fixed case where Low Power UART may fail after the reset if reset happened during the transmission.
+* Fixed an issue where the low power UART may fail after a reset if the reset occurs during transmission.
 
 Wi-Fi drivers
 -------------