diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 3d238b7f764ef..a149946774404 100644
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -1184,7 +1184,7 @@ impl Stdio {
     }
 
     /// This stream will be ignored. This is the equivalent of attaching the
-    /// stream to `/dev/null`
+    /// stream to `/dev/null`.
     ///
     /// # Examples
     ///