Update README.md

README.md

@@ -21,10 +21,10 @@ Install the custom component (preferably using HACS) and then use the Configurat
 - Name of the daily sensor. This name needs to be unique in your Home Assistant installation.
 - Name of the input sensor - this is the sensor that the daily sensor will aggregate during the day.
 - The aggregation to run on the input sensor - you can choose min, max, sum, mean, median, stdev and variation.
-- The interval in minutes in which to update this sensor.
+- The interval in seconds in which to update this sensor.
 - Automatic reset at midnight ? By default selected, but can be deselected to allow manual reset
 
 That's all. You can add the component multiple times to aggregate other sensors. All sensors will be reset at 00:00 local time and can be reset manually by calling the `reset` service for each instance of the component.
 
 ## Use case
-This component is most frequently used to create a minimum and maximum daily temperature sensor based on a temperature sensor that is provided by a weather station, but is can be used for many different things.
+This component is most frequently used to create a minimum and maximum daily temperature sensor based on a temperature sensor that is provided by a weather station, but can be used for many different things.