chore(rt): delete the unnessary symbol in the comments (#3753)

hongmengning · seanmonstar · web-flow · commit 945c14209d85 · 2024-09-12T11:47:14.000Z
Co-authored-by: Sean McArthur &lt;sean@seanmonstar.com&gt;
diff --git a/src/rt/timer.rs b/src/rt/timer.rs
@@ -57,7 +57,7 @@
 //!         self.project().inner.as_mut().reset(deadline.into());
 //!     }
 //! }
-//! ````
+//! ```
 
 use std::{
     any::TypeId,
