From 3111577eb2a95ee6bf04d254dba36d38fc51302a Mon Sep 17 00:00:00 2001
From: iamqizhao <toqizhao@gmail.com>
Date: Fri, 28 Aug 2015 13:24:56 -0700
Subject: [PATCH] fix a comment

---
 credentials/credentials.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/credentials/credentials.go b/credentials/credentials.go
index 129a1e4f..492517fc 100644
--- a/credentials/credentials.go
+++ b/credentials/credentials.go
@@ -65,7 +65,8 @@ type Credentials interface {
 	// TODO(zhaoq): Define the set of the qualified keys instead of leaving
 	// it as an arbitrary string.
 	GetRequestMetadata(ctx context.Context) (map[string]string, error)
-	// RequireTransport indicates whether the credentails requires transport security.
+	// RequireTransportSecurity indicates whether the credentails requires
+	// transport security.
 	RequireTransportSecurity() bool
 }