Edits.

Author: Lauragra

docs/apis/webhooks/get-started-webhooks.md

@@ -11,15 +11,15 @@ To complete the step-by-step instructions in this article, download and install
 * [Google Chrome Browser](http://google.com/chrome)
 * [Postman](https://www.getpostman.com/)
 * [Visual Studio Community Edition](https://go.microsoft.com/fwlink/?LinkId=691978&clcid=0x409)
-* [ngrok](https://ngrok.com/) - Follow the instructions [here](https://ngrok.com/download) to install ngrok.
-* An Office 365 Subscription with SharePoint Online. If you are new to Office 365, you can also [sign up for an Office 365 developer account](http://dev.office.com/devprogram)
+* [ngrok](https://ngrok.com/) - See [Download and Installation](https://ngrok.com/download) to install ngrok.
+* An Office 365 Subscription with SharePoint Online. If you are new to Office 365, you can also [sign up for an Office 365 developer account](http://dev.office.com/devprogram).
 
 ## Step 1: Register a Microsoft Azure Active Directory (AD) application for Postman client
 In order for the Postman client to communicate with SharePoint, you will need to register an Azure AD app in your Azure AD tenant associated with your Office 365 tenant. 
 
-To access SharePoint online, it's important to grant the Azure AD app permissions to the **Office 365 SharePoint Online** application and select the **read and write items and lists in all site collections** permission.
+To access SharePoint Online, it's important to grant the Azure AD app permissions to the **Office 365 SharePoint Online** application and select the **read and write items and lists in all site collections** permission.
 
-> See [Adding an application](https://azure.microsoft.com/en-us/documentation/articles/active-directory-integrating-applications/#adding-an-application) for more information on adding an Azure AD application and granting permissions to applications. 
+> For more information about adding an Azure AD application and granting permissions to applications, see [Adding an application](https://azure.microsoft.com/en-us/documentation/articles/active-directory-integrating-applications/#adding-an-application). 
 
 Enter the following endpoint as the Reply (Redirect) URL for the app. This is the endpoint to which Azure AD will send the authentication response; including the access token if authentication was successful.