From e13077f7f089664a847f9fa1f081f0ff8f413726 Mon Sep 17 00:00:00 2001
From: Tshepang Lekhonkhobe <tshepang@gmail.com>
Date: Mon, 22 Jun 2015 19:27:31 +0200
Subject: [PATCH] book: whitespace

---
 src/doc/trpl/documentation.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/doc/trpl/documentation.md b/src/doc/trpl/documentation.md
index 746558b3b944..7d9d6aa39f85 100644
--- a/src/doc/trpl/documentation.md
+++ b/src/doc/trpl/documentation.md
@@ -382,7 +382,7 @@ $ rustdoc --test path/to/my/crate/root.rs
 $ cargo test
 ```
 
-That's right, `cargo test` tests embedded documentation too. However, 
+That's right, `cargo test` tests embedded documentation too. However,
 `cargo test` will not test binary crates, only library ones. This is
 due to the way `rustdoc` works: it links against the library to be tested,
 but with a binary, there’s nothing to link to.