From 8a2e20cffc07f9e741afd4044e49046658d4d634 Mon Sep 17 00:00:00 2001
From: Tak Tran <contact@tutaktran.com>
Date: Tue, 9 Jan 2018 18:32:28 +0000
Subject: [PATCH] Change `contentId` to `content_id`

As per request body spec
---
 packages/mail/USE_CASES.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/mail/USE_CASES.md b/packages/mail/USE_CASES.md
index 1c70bd742..3c2ed3fd9 100644
--- a/packages/mail/USE_CASES.md
+++ b/packages/mail/USE_CASES.md
@@ -273,7 +273,7 @@ const msg = {
       filename: 'some-attachment.txt',
       type: 'plain/text',
       disposition: 'attachment',
-      contentId: 'mytext'
+      content_id: 'mytext'
     },
   ],
 };