append description

README.md

@@ -188,7 +188,7 @@ appium:chromeOptions | A mapping, that allows to customize chromedriver options.
 Capability Name | Description
 --- | ---
 appium:disableSuppressAccessibilityService | Being set to `true` tells the instrumentation process to not suppress accessibility services during the automated test. This might be useful if your automated test needs these services. `false` by default
-appium:disableWindowAnimation | To avoid flakiness google [recommends](https://developer.android.com/training/testing/espresso/setup#set-up-environment) to disable the window animation of the Android device under test when running espresso test. `true` by default
+appium:disableWindowAnimation | To avoid flakiness google [recommends](https://developer.android.com/training/testing/espresso/setup#set-up-environment) to disable the window animation of the Android device under test when running espresso test. It sets x1 animtion scales after the session ends if the animation was not disabled before the session starts. `true` by default
 appium:timeZone | Overrides the current device's time zone since the driver version 2.38.0. This change is preserved until the next override. The time zone identifier must be a valid name from the list of [available time zone identifiers](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones), for example `Europe/Kyiv`