From 1da276ed5cea7f6199eae956a598d3b578180bf7 Mon Sep 17 00:00:00 2001
From: Bradley Sepos <bradley@bradleysepos.com>
Date: Fri, 12 Aug 2016 08:00:14 -0400
Subject: [PATCH] tools: Update to pngquant 2.7.1-13-gc4408f3.

Fixes a few bugs.
---
 tools/pngquant | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/pngquant b/tools/pngquant
index 6ad92e43..c4408f3f 160000
--- a/tools/pngquant
+++ b/tools/pngquant
@@ -1 +1 @@
-Subproject commit 6ad92e439f5ba3e49da0c06773c752bb89068fd1
+Subproject commit c4408f3f4c00b414b4ffdb746b54cc7fa8a8ef39