From f282f6b1f73f48e050028c121f1eb22a8cac9494 Mon Sep 17 00:00:00 2001
From: Steve Klabnik <steve@steveklabnik.com>
Date: Thu, 10 Jan 2019 15:30:36 -0500
Subject: [PATCH] make note of one more normalization that Paths do

Fixes #29008
---
 src/libstd/path.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libstd/path.rs b/src/libstd/path.rs
index 317a7d817db..d9ca6d3eb71 100644
--- a/src/libstd/path.rs
+++ b/src/libstd/path.rs
@@ -2202,6 +2202,8 @@ impl Path {
     ///   beginning of the path. For example, `a/./b`, `a/b/`, `a/b/.` and
     ///   `a/b` all have `a` and `b` as components, but `./a/b` starts with
     ///   an additional [`CurDir`] component.
+    /// 
+    /// * A trailing slash is normalized away, `/a/b` and `/a/b/` are equivalent.
     ///
     /// Note that no other normalization takes place; in particular, `a/c`
     /// and `a/b/../c` are distinct, to account for the possibility that `b`