From c0ff8144c49bdcad19eaa9b9847a7ea9e008cfee Mon Sep 17 00:00:00 2001
From: varkor <github@varkor.com>
Date: Mon, 18 Dec 2017 19:52:45 +0000
Subject: [PATCH] Fix tidy issue

---
 src/librustdoc/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index 1b0ff3a71d7..7ebacdec1f0 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -254,7 +254,8 @@ pub fn opts() -> Vec<RustcOptGroup> {
             o.optopt("", "linker", "linker used for building executable test code", "PATH")
         }),
         unstable("sort-modules-by-appearance", |o| {
-            o.optflag("", "sort-modules-by-appearance", "sort modules by where they appear in the program, rather than alphabetically")
+            o.optflag("", "sort-modules-by-appearance", "sort modules by where they appear in the \
+                                                         program, rather than alphabetically")
         }),
     ]
 }