sensor: dht: fix code stlying
sensor: dht: fix code stlying

fix indent, change space to tab

Signed-off-by: Parthiban Nallathambi <6b0b8519cf5d39b6236ee1602e2efab4cd47c619@linumiz.com>

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