From 73dce6ca50ef7caa3ae60634f2251fa973f15dbb Mon Sep 17 00:00:00 2001
From: Matthew Taylor <mewtaylor@gmail.com>
Date: Fri, 15 Dec 2017 10:10:55 -0500
Subject: [PATCH] add comment to colorInfo shape

---
 src/components/loupe/loupe.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/loupe/loupe.jsx b/src/components/loupe/loupe.jsx
index 2de24a06..127db61e 100644
--- a/src/components/loupe/loupe.jsx
+++ b/src/components/loupe/loupe.jsx
@@ -95,7 +95,7 @@ class LoupeComponent extends React.Component {
 
 LoupeComponent.propTypes = {
     colorInfo: PropTypes.shape({
-        color: PropTypes.instanceOf(Uint8ClampedArray),
+        color: PropTypes.instanceOf(Uint8ClampedArray), // this is the [r,g,b,a] array
         x: PropTypes.number,
         y: PropTypes.number,
         data: PropTypes.instanceOf(Uint8ClampedArray)