net/http: document net/http/cookiejar on CookieJar

R=golang-dev, nigeltao, adg
CC=golang-dev
https://golang.org/cl/7444048

diff --git a/src/pkg/net/http/jar.go b/src/pkg/net/http/jar.go
index 35eee682f9f70ccdd3f3b6098b9047fec1b14e99..5c3de0dad254086d39c4176f4477161d50530065 100644 (file)
--- a/src/pkg/net/http/jar.go
+++ b/src/pkg/net/http/jar.go
@@ -12,6 +12,8 @@ import (
 //
 // Implementations of CookieJar must be safe for concurrent use by multiple
 // goroutines.
+//
+// The net/http/cookiejar package provides a CookieJar implementation.
 type CookieJar interface {
        // SetCookies handles the receipt of the cookies in a reply for the
        // given URL.  It may or may not choose to save the cookies, depending