From 833c5138406b0bb3aa0da2b6f2f12132e7291ec1 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Fri, 25 Oct 2013 09:23:14 -0700
Subject: [PATCH] doc(commit_convention): add new category

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
---
 doc/commit_convention.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/commit_convention.md b/doc/commit_convention.md
index ae18682eb..d82ea39eb 100644
--- a/doc/commit_convention.md
+++ b/doc/commit_convention.md
@@ -26,6 +26,7 @@ Format of the commit message
  - refactor
  - test (when adding missing tests)
  - chore (maintain, ex: travis-ci)
+ - perf (performance improvement, optimization, ...)
 
 ``<scope>`` is a name of module or a directory which contains changed modules. For instance,
 it could be