From bdc8baf4fc76baef38fb572e51755bd4e60aa349 Mon Sep 17 00:00:00 2001
From: murgatroid99 <mlumish@google.com>
Date: Wed, 18 Feb 2015 17:06:34 -0800
Subject: [PATCH] Added comment about where Google credentials come from

---
 src/node/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/node/index.js b/src/node/index.js
index f7cbdf004e..1bef2072dd 100644
--- a/src/node/index.js
+++ b/src/node/index.js
@@ -75,7 +75,8 @@ function load(filename) {
 
 /**
  * Get a function that a client can use to update metadata with authentication
- * information from a Google Auth credential object.
+ * information from a Google Auth credential object, which comes from the
+ * googleauth library.
  * @param {Object} credential The credential object to use
  * @return {function(Object, callback)} Metadata updater function
  */
-- 
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