Replace SSL per 1679050

Author: TimShererWithAquent

articles/digital-twins/how-to-configure-postman.md

@@ -24,7 +24,7 @@ Get started on Azure Digital Twins by using a REST client tool such as [Postman]
 
 [Postman](https://www.getpostman.com/) is a REST testing tool that locates key HTTP request functionalities into a useful desktop and plugin-based GUI.
 
-Through the Postman client, solutions developers can specify the kind of HTTP request (*POST*, *GET*, *UPDATE*, *PATCH*, and *DELETE*), API endpoint to call, and use of SSL. Postman also supports adding HTTP request headers, parameters, form-data, and bodies.
+Through the Postman client, solutions developers can specify the kind of HTTP request (*POST*, *GET*, *UPDATE*, *PATCH*, and *DELETE*), API endpoint to call, and use of TLS. Postman also supports adding HTTP request headers, parameters, form-data, and bodies.
 
 ## Configure Azure Active Directory to use the OAuth 2.0 implicit grant flow