From 66e99849389475f1f425512278bfeddb25944deb Mon Sep 17 00:00:00 2001
From: Mikko Rantanen <jubjub@jubjubnest.net>
Date: Wed, 27 May 2020 16:21:30 +0300
Subject: [PATCH] Fix is_char_boundary documentation

---
 src/libcore/str/mod.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index c517286d49898..faf2165d81301 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -2270,12 +2270,11 @@ impl str {
         self.len() == 0
     }
 
-    /// Checks that `index`-th byte lies at the start and/or end of a
-    /// UTF-8 code point sequence.
+    /// Checks that `index`-th byte is the first byte in a UTF-8 code point
+    /// sequence or the end of the string.
     ///
     /// The start and end of the string (when `index == self.len()`) are
-    /// considered to be
-    /// boundaries.
+    /// considered to be boundaries.
     ///
     /// Returns `false` if `index` is greater than `self.len()`.
     ///