From 69487bb54ac8e6d68707c682fc034ef01319d4f1 Mon Sep 17 00:00:00 2001 From: Menghan Li Date: Thu, 9 Jun 2016 11:44:26 -0700 Subject: [PATCH] Address comments --- credentials/credentials.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/credentials/credentials.go b/credentials/credentials.go index bd75f3302d06..4481a26e1d85 100644 --- a/credentials/credentials.go +++ b/credentials/credentials.go @@ -54,8 +54,8 @@ var ( alpnProtoStr = []string{"h2"} ) -// PerRPCCredentials defines the common interface all supported per RPC credentials must -// implement. +// PerRPCCredentials defines the common interface for the credentials which need to +// attach security information to every RPC (e.g., oauth2). type PerRPCCredentials interface { // GetRequestMetadata gets the current request metadata, refreshing // tokens if required. This should be called by the transport layer on