From b8b79e3c59f3675b6e1c417f8d0d65335de1a873 Mon Sep 17 00:00:00 2001
From: Andrew Lewis <nerf@judo.za.org>
Date: Fri, 2 Jun 2017 17:56:32 +0200
Subject: [PATCH] [Minor] lua_util.round: don't round up

---
 lualib/lua_util.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lualib/lua_util.lua b/lualib/lua_util.lua
index 81e4cb606..0a824dca1 100644
--- a/lualib/lua_util.lua
+++ b/lualib/lua_util.lua
@@ -27,7 +27,7 @@ end
 -- Robert Jay Gould http://lua-users.org/wiki/SimpleRound
 exports.round = function(num, numDecimalPlaces)
   local mult = 10^(numDecimalPlaces or 0)
-  return math.floor(num * mult + 0.5) / mult
+  return math.floor(num * mult) / mult
 end
 
 return exports
-- 
2.39.5