From 49db656b069c425d5895e4b2b6f6684d80ba24b8 Mon Sep 17 00:00:00 2001
From: Sam Whited <sam@samwhited.com>
Date: Mon, 20 Mar 2017 20:01:18 -0500
Subject: [PATCH] str: Make docs consistently punctuated

---
 src/libcore/str/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index cf3e8a684dfab..9985cc2b27ad1 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -332,7 +332,7 @@ impl fmt::Display for Utf8Error {
 Section: Iterators
 */
 
-/// Iterator for the char (representing *Unicode Scalar Values*) of a string
+/// Iterator for the char (representing *Unicode Scalar Values*) of a string.
 ///
 /// Created with the method [`chars`].
 ///