scripts: west: trivial fix to runner comments
scripts: west: trivial fix to runner comments

Trivial fix to runner core.py.

Signed-off-by: Marti Bolivar <fd5da480b758a78208111e6ae5c6806e1f887137@opensourcefoundries.com>

kraj/zephyr,Vudentz/zephyr,ldts/zephyr,nashif/zephyr,Vudentz/zephyr,GiulianoFranchetto/zephyr,zephyriot/zephyr,punitvara/zephyr,GiulianoFranchetto/zephyr,mbolivar/zephyr,punitvara/zephyr,mbolivar/zephyr,finikorg/zephyr,explora26/zephyr,kraj/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,nashif/zephyr,punitvara/zephyr,zephyriot/zephyr,zephyrproject-rtos/zephyr,mbolivar/zephyr,mbolivar/zephyr,kraj/zephyr,Vudentz/zephyr,finikorg/zephyr,punitvara/zephyr,zephyrproject-rtos/zephyr,Vudentz/zephyr,zephyriot/zephyr,nashif/zephyr,kraj/zephyr,galak/zephyr,Vudentz/zephyr,ldts/zephyr,zephyriot/zephyr,galak/zephyr,ldts/zephyr,punitvara/zephyr,explora26/zephyr,explora26/zephyr,zephyriot/zephyr,nashif/zephyr,kraj/zephyr,mbolivar/zephyr,explora26/zephyr,Vudentz/zephyr,finikorg/zephyr,ldts/zephyr,GiulianoFranchetto/zephyr,explora26/zephyr,GiulianoFranchetto/zephyr,GiulianoFranchetto/zephyr,ldts/zephyr,galak/zephyr,galak/zephyr,nashif/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,finikorg/zephyr