time: fix example for `MissedTickBehavior::Burst`
@@ -207,6 +207,9 @@ pub enum MissedTickBehavior {
/// # async fn main() {
/// let mut interval = interval(Duration::from_millis(50));
///
+ /// // First tick resolves immediately after creation
+ /// interval.tick().await;
+ ///
/// task_that_takes_200_millis().await;
/// // The `Interval` has missed a tick
///
