Community content (#377) (#378)

Author: RobStand

articles/azure-bot-service-continuous-deployment.md

@@ -4,7 +4,7 @@ description: Learn how to publish an Azure Bot Service bot once from Visual Stud
 author: kbrandl
 ms.author: kibrandl
 manager: rstand
-ms.topic: 1
+ms.topic: article
 ms.prod: bot-framework
 ms.date: 08/04/2017
 ms.reviewer: 

articles/rest-api/bot-framework-rest-direct-line-3-0-send-activity.md

@@ -24,6 +24,7 @@ The following snippets provide an example of the Send Activity request and respo
 ```http
 POST https://directline.botframework.com/v3/directline/conversations/abc123/activities
 Authorization: Bearer RCurR_XV9ZA.cwA.BKA.iaJrC8xpy8qbOF5xnR2vtCX7CZj0LdjAPGfiCpg4Fv0
+Content-Type: application/json
 [other headers]
 ```
 
@@ -179,4 +180,4 @@ HTTP/1.1 200 OK
 - [Start a conversation](bot-framework-rest-direct-line-3-0-start-conversation.md)
 - [Reconnect to a conversation](bot-framework-rest-direct-line-3-0-reconnect-to-conversation.md)
 - [Receive activities from the bot](bot-framework-rest-direct-line-3-0-receive-activities.md)
-- [End a conversation](bot-framework-rest-direct-line-3-0-end-conversation.md)
+- [End a conversation](bot-framework-rest-direct-line-3-0-end-conversation.md)