From e6d95ce0b88bddd9cbb54bd272ba7c48601ba7a0 Mon Sep 17 00:00:00 2001
From: Grachev Mikhail <work@mgrachev.com>
Date: Mon, 6 Jan 2020 15:18:03 +0300
Subject: [PATCH] Formatting an example for method Vec.retain

---
 src/liballoc/vec.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs
index 93a51ccb20737..e3e6d950953a7 100644
--- a/src/liballoc/vec.rs
+++ b/src/liballoc/vec.rs
@@ -1054,7 +1054,7 @@ impl<T> Vec<T> {
     ///
     /// ```
     /// let mut vec = vec![1, 2, 3, 4];
-    /// vec.retain(|&x| x%2 == 0);
+    /// vec.retain(|&x| x % 2 == 0);
     /// assert_eq!(vec, [2, 4]);
     /// ```
     ///