diff --git a/src/doc/style/features/let.md b/src/doc/style/features/let.md
index 6f423c6de8e..4a0bf4353b9 100644
--- a/src/doc/style/features/let.md
+++ b/src/doc/style/features/let.md
@@ -34,7 +34,7 @@ Prefer
 
 ```rust
 let foo = match bar {
-    Baz  => 0,
+    Baz => 0,
     Quux => 1
 };
 ```