Update README.md

README.md

@@ -33,7 +33,7 @@ The current virtual accessories provided are:
 -   **Doorbell.** Allows you to use any button as a doorbell and have it play a chime on Homepods.
 -   **Garage Door.** Will display a widget in CarPlay when you approach your home. Generates a HomeKit notification when the accessory's state changes.
 -   **Lock.** This was just low hanging fruit. Generates a HomeKit notification when the accessory's state changes. It also creates a Home Key card in the Wallet app.
--   **Window Covering.** These are blinds and shades. This was created for a user that wanted to use "Siri open/close .." to control their automation, as opposed to "Siri on/off .." as would be required with switches.
+-   **Window Covering.** These are blinds and shades. This was created in response to a request from a user who wanted to use "Siri open/close .." to control their automation, as opposed to "Siri on/off .." as would be required with switches.
 -   **Valve** - Allows you to create different types of valves: generic, irrigation, shower head, or water faucet.
 -   **Sensor.** Allows you to create different types of sensors. If configured in the Home app, sensors will generate notifications when their state changes in response to a detected event. Some types of notifications, classified as `critical` by Homekit, are allowed to bypass `Do Not Disturb` and some are allowed to appear in CarPlay. Sensors can be activated by different triggers. Currently, the options are:
     - **Host Ping trigger.** Pings a network host. It is actvated after 3 failed ping attempts. The sensor resets when ping is successful.