timer: fix double newline in module docs (#3617)

This commit is contained in:
David Pedersen
2021-03-16 21:37:50 +09:00
committed by GitHub
parent e6a9167bb7
commit f107c4f49b
+1 -3
View File
@@ -24,10 +24,8 @@
//! Wait 100ms and print "100 ms have elapsed"
//!
//! ```
//! use tokio::time::sleep;
//!
//! use std::time::Duration;
//!
//! use tokio::time::sleep;
//!
//! #[tokio::main]
//! async fn main() {