Update how-to-create-tabular-data-source-providers-for-performancepoint-services-in-sha.md (SharePoint#2593)

Author: Seiyasu

docs/general-development/how-to-create-tabular-data-source-providers-for-performancepoint-services-in-sha.md

@@ -91,7 +91,7 @@ We recommend that you use the sample data source provider as a template. The sam
 10. Override the  [GetId()](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.Extensions.CustomDataSourceProvider.GetId.aspx) method to return the unique identifier for your provider. [GetId()](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.Extensions.CustomDataSourceProvider.GetId.aspx) must return the same string as the **key** attribute that is registered in the PerformancePoint Services web.config file for the custom data source provider.
 
 
-11. Override the  [SetDataSource](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSourceProviders.TabularDataSourceProvider.SetDataSource.aspx) method to define column mappings. [SetDataSource](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSourceProviders.TabularDataSourceProvider.SetDataSource.aspx) calls the **CreateDataColumnMappings** method to define data source columns as [Fact](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.MappedColumnTypes.Fact.aspx) , [Dimension](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.MappedColumnTypes.Dimension.aspx) , and [TimeDimension](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.MappedColumnTypes.TimeDimension.aspx) types.
+11. Override the  [SetDataSource](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSourceProviders.TabularDataSourceProvider.SetDataSource.aspx) method to define column mappings. [SetDataSource](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSourceProviders.TabularDataSourceProvider.SetDataSource.aspx) calls the **CreateDataColumnMappings** method to define data source columns as [Fact](http://msdn.microsoft.com/Library/microsoft.performancepoint.scorecards.mappedcolumntypes.aspx) , [Dimension](http://msdn.microsoft.com/Library/microsoft.performancepoint.scorecards.mappedcolumntypes.aspx) , and [TimeDimension](http://msdn.microsoft.com/Library/microsoft.performancepoint.scorecards.mappedcolumntypes.aspx) types.
 
      [SetDataSource](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSourceProviders.TabularDataSourceProvider.SetDataSource.aspx) also retrieves the stock symbols, cache file ___location, and proxy server address from the [CustomData](https://msdn.microsoft.com/library/Microsoft.PerformancePoint.Scorecards.DataSource.CustomData.aspx) property of the custom data source object. These values are defined by dashboard authors in the sample data source editor.