From afc9323b7c5f86504a6719d87f77207084f88949 Mon Sep 17 00:00:00 2001
From: Xidorn Quan <me@upsuper.org>
Date: Mon, 21 Aug 2017 22:21:51 +1000
Subject: [PATCH] Add whitespace before line number in grid line

---
 components/style/values/generics/grid.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/style/values/generics/grid.rs b/components/style/values/generics/grid.rs
index d7e817762c3..8093fdfea7a 100644
--- a/components/style/values/generics/grid.rs
+++ b/components/style/values/generics/grid.rs
@@ -58,6 +58,7 @@ impl ToCss for GridLine {
         }
 
         if let Some(i) = self.line_num {
+            dest.write_str(" ")?;
             i.value().to_css(dest)?;
         }