From b2f75a81a6eac1e66827374f549fa20ddde7108d Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Wed, 21 Aug 2019 01:07:26 +0800
Subject: [PATCH] update build.rs

---
 build.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.rs b/build.rs
index 11104b3..e9f6421 100644
--- a/build.rs
+++ b/build.rs
@@ -1,4 +1,5 @@
 use std::process::Command;
+
 fn main() {
     let output = Command::new("git").args(&["rev-parse", "HEAD"]).output().unwrap();
     let git_hash = String::from_utf8(output.stdout).unwrap();