From 50de1d6e716d06dbb4ea8d59707bf827445e0a48 Mon Sep 17 00:00:00 2001
From: Tshepang Lekhonkhobe <tshepang@gmail.com>
Date: Fri, 12 Jun 2015 23:58:32 +0200
Subject: doc: improve escape_unicode example

Looks better without all that wasted whitespace
---
 src/librustc_unicode/char.rs | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/librustc_unicode/char.rs b/src/librustc_unicode/char.rs
index 946a833b3f8..afe7c8bd3b5 100644
--- a/src/librustc_unicode/char.rs
+++ b/src/librustc_unicode/char.rs
@@ -188,21 +188,15 @@ impl char {
     ///
     /// ```
     /// for i in '❤'.escape_unicode() {
-    ///     println!("{}", i);
+    ///     print!("{}", i);
     /// }
+    /// println!("");
     /// ```
     ///
     /// This prints:
     ///
     /// ```text
-    /// \
-    /// u
-    /// {
-    /// 2
-    /// 7
-    /// 6
-    /// 4
-    /// }
+    /// \u{2764}
     /// ```
     ///
     /// Collecting into a `String`:
-- 
cgit 1.4.1-3-g733a5