Update wording on nrf support (#5305)

Author: jesserockz

content/changelog/2025.8.0.md

@@ -31,7 +31,7 @@ focuses on architectural innovation and memory optimization while introducing ne
 
 ## NRF52 Platform Support
 
-ESPHome 2025.8.0 introduces comprehensive support for Nordic nRF52 series microcontrollers through the new
+ESPHome 2025.8.0 introduces basic support for Nordic nRF52 series microcontrollers through the new
 {{< docref "/components/nrf52" >}} platform. This implementation is built on the Zephyr RTOS, providing a robust
 foundation for Nordic semiconductor devices.