readme fixed

Author: derisen

README.md

@@ -99,16 +99,17 @@ Provide the following values for the Node.js Web API registration:
 - Create the application.
 - Once the application is created, open your `My Test Node.js Web API` application and then open the **Published Scopes** window (in the left nav menu) and add the scope `demo.read` followed by a description `demoing a read scenario`. Click **Save**.
 
-Third, in the `index.html` file of the Node.js Web API sample, update the following variables to refer to your Web API registration.  
+Third, in the `index.js` file of the Node.js Web API sample, update the following variables to refer to your Web API registration.  
 
 ```javascript
-var tenantID = "<your-tenant-name>.onmicrosoft.com";
-var clientID = "<Application ID for your Node.js Web API - found on Properties page in Azure portal>";
-var policyName = "<Name of your sign in / sign up policy, e.g. B2C_1_SiUpIn>";
+var clientID = "<Application ID for your Node.js Web API - found on Properties page in Azure portal e.g. 93733604-cc77-4a3c-a604-87084dd55348>";
+var b2cDomainHost = "<Domain of your B2C host eg. fabrikamb2c.b2clogin.com>";
+var tenantIdGuid = "<Application ID for your Node.js Web API - found on Properties page in Azure portal e.g. 775527ff-9a37-4307-8b3d-cc311f58d925>";
+var policyName = "<Name of your sign in / sign up policy, e.g. B2C_1_SUSI>";
 ```
 
 > **NOTE**
-> 
+>
 >Developers using the [Azure China Environment](https://docs.microsoft.com/en-us/azure/active-directory/develop/authentication-national-cloud), MUST use <your-tenant-name>.b2clogin.cn authority, instead of `login.chinacloudapi.cn`.
 >
 > In order to use <your-tenant-name>.b2clogin.*, you will need to configure you application and set `validateAuthority: false`. Learn more about using [b2clogin](https://docs.microsoft.com/en-us/azure/active-directory-b2c/b2clogin#set-the-validateauthority-property).