Fix formatting

Editing from the browser is killing me

custom_components/tuya_local/devices/smart_water_heater.yaml

@@ -93,7 +93,7 @@ secondary_entities:
       - id: 6
         type: boolean
         name: lock
-         mapping:
+        mapping:
           - dps_val: True
             icon: "mdi:hand-back-right-off"
           - dps_val: False