From 35bcb7325d5efb725d9770f64d779a24a75a7de8 Mon Sep 17 00:00:00 2001
From: ziheng <ziheng@apache.org>
Date: Mon, 4 Mar 2019 21:51:09 -0800
Subject: [PATCH] [COMMUNITY] @sgrechanik-h -> Reviewer (#2732)

---
 CONTRIBUTORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 772f4ab18646..a0ab2a0c91a3 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -33,6 +33,7 @@ We do encourage everyone to work anything they are interested in.
 - [Tianqi Chen](https://github.com/tqchen): @tqchen
 - [Liangfu Chen](https://github.com/liangfu): @liangfu
 - [Zhi Chen](https://github.com/zhiics): @zhiics
+- [Sergei Grechanik](https://github.com/sgrechanik-h): @sgrechanik-h
 - [Nick Hynes](https://github.com/nhynes): @nhynes
 - [Yuwei Hu](https://github.com/Huyuwei): @Huyuwei
 - [Yizhi Liu](https://github.com/yzhliu) : @yzhliu