build/configs/usbrule.sh : Modify descriptions about supporting which boards
This file is not only for Artik05x, but also another boards like stm32, imxrt.
#
###########################################################################
#
-# File : artik05x_usbrule.sh
-# Description : usb rule script for ARTIK 05X
+# File : usbrule.sh
+# Description : usb rule script
args=("$@")
BOARD=${args[0]}
