ath79: Fix indent

Fix wrong indentation introduced in 59c2f8a.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/ath79/base-files/etc/board.d/01_leds

@@ -38,7 +38,7 @@ comfast,cf-e110n-v2)
 	ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "$boardname:green:rssimediumhigh" "wlan0" "51" "100"
 	ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "$boardname:green:rssihigh" "wlan0" "76" "100"
 	;;
-	comfast,cf-e120a-v3)
+comfast,cf-e120a-v3)
 	ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
 	ucidef_set_led_switch "wan" "WAN" "$boardname:green:wan" "switch0" "0x04"
 	ucidef_set_rssimon "wlan0" "200000" "1"