From 8df2cca627441eeb0a7a2723337a39479f88089b Mon Sep 17 00:00:00 2001
From: JessonChan <chinachendongpo@gmail.com>
Date: Fri, 18 Sep 2015 10:32:21 +0800
Subject: [PATCH] add comment

---
 error.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/error.go b/error.go
index ee21cee9..1e047234 100644
--- a/error.go
+++ b/error.go
@@ -204,6 +204,7 @@ type errorInfo struct {
 }
 
 // map of http handlers for each error string.
+// there is 10 kinds default error(40x and 50x)
 var ErrorMaps = make(map[string]*errorInfo, 10)
 
 // show 401 unauthorized error.