From d301fefac2a362c0fabfeb69499c356817e62264 Mon Sep 17 00:00:00 2001
From: Bob Nystrom <robert@stuffwithstuff.com>
Date: Thu, 12 Jan 2017 21:55:35 -0800
Subject: [PATCH] Add a comment explaining the ci targets.

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index c2347b99..0d548626 100644
--- a/Makefile
+++ b/Makefile
@@ -44,6 +44,7 @@ all: debug release
 	$(V) $(MAKE) -f util/wren.mk MODE=debug ARCH=64
 	$(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp ARCH=64
 
+# Travis uses these targets for continuous integration.
 ci: ci_32 ci_64
 
 ci_32: