doc: Fix west spdx command docs formatting bug
doc: Fix west spdx command docs formatting bug

Fixes #43993

Signed-off-by: Steve Winslow <9ce5770b3bb4b2a1d59be2d97e34379cd192299f@swinslow.net>

zephyrproject-rtos/zephyr,galak/zephyr,galak/zephyr,finikorg/zephyr,galak/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,finikorg/zephyr,finikorg/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr