From 0e0f3c8c61098b25c036ede67612621b0623dd9b Mon Sep 17 00:00:00 2001
From: Kamal Marhubi <kamal@marhubi.com>
Date: Thu, 17 Mar 2016 00:51:16 -0400
Subject: [PATCH] readme: Clarify the ways of specifying rustfmt_skip

It was previously unclear that the `cfg_attr` version works in stable
Rust.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bf6585a8576e..fbe605fb4307 100644
--- a/README.md
+++ b/README.md
@@ -110,8 +110,8 @@ options covering different styles. File an issue, or even better, submit a PR.
 * For things you do not want rustfmt to mangle, use one of
 
     ```rust
-    #[rustfmt_skip]
-    #[cfg_attr(rustfmt, rustfmt_skip)]
+    #[rustfmt_skip]  // requires nightly and #![feature(custom_attribute)] in crate root
+    #[cfg_attr(rustfmt, rustfmt_skip)]  // works in stable
     ```
 * When you run rustfmt, place a file named rustfmt.toml in target file
   directory or its parents to override the default settings of rustfmt.