Expanded what CORS stands for

As not all readers are familiar with the "CORS" abbreviation, suggest that on the first use it's explained that CORS stands for "Cross-Origin Resource Sharing", please. Thanks.

Author: LazaUK

articles/digital-twins/concepts-3d-scenes-studio.md

@@ -58,7 +58,7 @@ To work with 3D Scenes Studio, you'll need the following required resources:
     * To **view** 3D scenes, you'll need at least *Storage Blob Data Reader* access to these storage resources. To **build** 3D scenes, you'll need *Storage Blob Data Contributor* or *Storage Blob Data Owner* access. 
 
         You can grant required roles at either the storage account level or the container level. For more information about Azure storage permissions, see [Assign an Azure role](../storage/blobs/assign-azure-role-data-access.md?tabs=portal#assign-an-azure-role).
-    * You should also configure [CORS](/rest/api/storageservices/cross-origin-resource-sharing--cors--support-for-the-azure-storage-services) for your storage account, so that 3D Scenes Studio will be able to access your storage container. For complete CORS setting information, see [Use 3D Scenes Studio (preview)](how-to-use-3d-scenes-studio.md#prerequisites).
+    * You should also configure [Cross-Origin Resource Sharing (CORS)](/rest/api/storageservices/cross-origin-resource-sharing--cors--support-for-the-azure-storage-services) for your storage account, so that 3D Scenes Studio will be able to access your storage container. For complete CORS setting information, see [Use 3D Scenes Studio (preview)](how-to-use-3d-scenes-studio.md#prerequisites).
 
 Then, you can access 3D Scenes Studio at this link: [3D Scenes Studio](https://dev.explorer.azuredigitaltwins-test.net/3dscenes).
 
@@ -133,4 +133,4 @@ These limits are recommended because 3D Scenes Studio leverages the standard [Az
 
 Try out 3D Scenes Studio with a sample scenario in [Get started with 3D Scenes Studio](quickstart-3d-scenes-studio.md).
 
-Or, learn how to use the studio's full feature set in [Use 3D Scenes Studio](how-to-use-3d-scenes-studio.md).
+Or, learn how to use the studio's full feature set in [Use 3D Scenes Studio](how-to-use-3d-scenes-studio.md).