Apply suggestions from code review

Author: jamesmunns

surveys/2024-08-survey.md

@@ -56,7 +56,7 @@ Type: select all that apply (optional)
 - ATSAM (Atmel/Microchip)
 - ESP32 (Espressif Systems)
 - LPC or i.MX RT (NXP)
-- nRF52 (Nordic Semiconductor)
+- nRF (Nordic Semiconductor)
 - RP2xxx (Raspberry Pi)
 - STM32 (STMicroelectronics)
 - TI (Texas Instruments)
@@ -89,6 +89,7 @@ Type: select all that apply (optional)
 Type: select all that apply (optional)
 
 - Cargo
+- cross
 - defmt
 - probe-rs
 - Rust Analyzer