From 247fc38aebf752528078349f913764ba6a8edf59 Mon Sep 17 00:00:00 2001
From: Songbird0 <Songbird0@users.noreply.github.com>
Date: Sun, 4 Mar 2018 22:18:42 +0100
Subject: [PATCH] Tidy error: add a new line

The error was:

```
[00:05:25] tidy error: /checkout/src/libcore/num/mod.rs:3848: trailing whitespace
[00:05:25] tidy error: /checkout/src/libcore/num/mod.rs:3851: line longer than 100 chars
[00:05:25] tidy error: /checkout/src/libcore/num/mod.rs:3851: trailing whitespace
[00:05:26] some tidy checks failed
```
The line was truncated to 92 characters.
---
 src/libcore/num/mod.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
index 1b51ebefb604..00a46dca8760 100644
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -3848,7 +3848,8 @@ fn from_str_radix<T: FromStrRadixHelper>(src: &str, radix: u32) -> Result<T, Par
 /// 
 /// # Potential causes
 ///
-/// Among other causes, `ParseIntError` can be thrown because of leading or trailing whitespaces in the string e.g. when it is getted from the standard input. 
+/// Among other causes, `ParseIntError` can be thrown because of leading or trailing whitespaces 
+/// in the string e.g. when it is getted from the standard input. 
 /// Using the [`str.trim()`] method ensures that no whitespace remains before parsing.
 ///
 /// [`str.trim()`]: ../../std/primitive.str.html#method.trim