update readme

Author: pollyndos

README.md

@@ -3,13 +3,13 @@
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 # Dashboard for ASP.NET Core - How to customize a database schema for SQL data sources
 
-This example shows how to provide a custom database schema for the dashboard. The example contains two implementation of the [IDBSchemaProviderEx](https://docs.devexpress.com/CoreLibraries/DevExpress.DataAccess.Sql.IDBSchemaProviderEx) interface, `MyDBSchemaProvider` and `CustomDBSchemaProvider`. Use the [DashboardConfigurator.SetDBSchemaProvider](https://docs.devexpress.com/Dashboard/DevExpress.DashboardWeb.DashboardConfigurator.SetDBSchemaProvider(DevExpress.DataAccess.Sql.IDBSchemaProviderEx)) method to assign the database schema for the Web Dashboard.
+This example shows how to provide a custom database schema for the dashboard. The example contains two implementation of the [IDBSchemaProviderEx](https://docs.devexpress.com/CoreLibraries/DevExpress.DataAccess.Sql.IDBSchemaProviderEx) interface, `LimitDBSchemaProvider` and `ManualDBSchemaProvider`. Use the [DashboardConfigurator.SetDBSchemaProvider](https://docs.devexpress.com/Dashboard/DevExpress.DashboardWeb.DashboardConfigurator.SetDBSchemaProvider(DevExpress.DataAccess.Sql.IDBSchemaProviderEx)) method to assign the database schema for the Web Dashboard.
 
 To see the result, add a new query or edit the existing query.
 
-### The MyDBSchemaProvider class
+### The LimitDBSchemaProvider class
 
-File: [MyDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/MyDBSchemaProvider.cs)
+File: [LimitDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/LimitDBSchemaProvider.cs)
 
 This provider displays only:
 
@@ -19,20 +19,20 @@ This provider displays only:
 
 ![](images/custom_dbschema_views.png)
 
-### The CustomDBSchemaProvider class
+### The ManualDBSchemaProvider class
 
-File: [CustomDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/CustomDBSchemaProvider.cs)
+File: [ManualDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/ManualDBSchemaProvider.cs)
 
 This provider loads only two tables (`Categories` and `Products`) for the `NWindConnectionString` connection. Both tables contain only two columns and the tables are linked by the `CategoryID` field.
 
 ![](images/custom_dbschema_tables.png)
 
-This technique improves the dashboard performance, since only the specified tables are loaded to the dashboard.
+This technique improves the [Data Source Wizard](https://docs.devexpress.com/Dashboard/117680/) performance when loading the database schema to the dashboard.
 
 ## Files to Look At
 
-* [MyDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/MyDBSchemaProvider.cs)
-* [CustomDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/CustomDBSchemaProvider.cs)
+* [LimitDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/LimitDBSchemaProvider.cs)
+* [ManualDBSchemaProvider.cs](./CS/WebDashboardAspNetCore/ManualDBSchemaProvider.cs)
 * [DashboardUtils.cs](/CS/WebDashboardAspNetCore/Code/DashboardUtils.cs#L19)
 
 ## Documentation