From 3149ff31bc7751782d2e61bf8ba8a30ac9af7a90 Mon Sep 17 00:00:00 2001
From: Sander Maijers <S.N.Maijers@gmail.com>
Date: Sat, 16 Apr 2016 10:55:33 +0200
Subject: [PATCH] style: enhance font of big-O expressions

---
 RELEASES.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RELEASES.md b/RELEASES.md
index b13e138198c..c9064d92409 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -141,7 +141,7 @@ Performance
 -----------
 
 * [The complexity of comparing variables for equivalence during type 
-  unification is reduced from O(n!) to O(n)[1.9tu]. This leads
+  unification is reduced from _O_(_n_!) to _O_(_n_)][1.9tu]. This leads
   to major compilation time improvement in some scenarios.
 * [`ToString` is specialized for `str`, giving it the same performance
   as `to_owned`][1.9ts].