Merge pull request #30 from gerard33/patch-1

Update value_template for template sensors

README.md

@@ -84,12 +84,12 @@ sensor:
         friendly_name: 'Grid power consumption'
         unit_of_measurement: 'W'
         value_template: >-
-          {{ (1000 * (states("sensor.power_consumption") | float) | int }}
+          {{ (1000 * (states("sensor.power_consumption") | float)) | int }}
       grid_power_production:
         friendly_name: 'Grid power production'
         unit_of_measurement: 'W'
         value_template: >-
-          {{ (1000 * (states("sensor.power_production") | float) | int }}
+          {{ (1000 * (states("sensor.power_production") | float)) | int }}
 ```
 
 In this example the sensors names for *YOUR_SOLAR_POWER_SENSOR*, *YOUR_GRID_POWER_CONSUMPTION_SENSOR* and *YOUR_GRID_POWER_PRODUCTION_SENSOR* are `solar_power`, `grid_power_consumption` resp. `grid_power_production`.
@@ -290,4 +290,4 @@ A more advanced example for in the `ui-lovelace.yaml` file:
 This custom card is licensed under the [Apache License 2.0](https://github.com/gurbyz/power-wheel-card/blob/master/LICENSE).
 
 ## Credits
-* [gurbyz](https://github.com/gurbyz)
+* [gurbyz](https://github.com/gurbyz)