kb(Grid): Disable REPL

Author: dimodi

knowledge-base/grid-custom-cell-formatting-with-radspreadstreamprocessing.md

@@ -57,7 +57,7 @@ To customize the cell format of the exported file before it reaches the client:
 
 >caption Use RadSpreadStreamProcessing to set background to table headers
 
-````RAZOR
+````RAZOR.skip-repl
 @using System.IO
 @using Telerik.Documents.SpreadsheetStreaming
 
@@ -253,4 +253,4 @@ To customize the cell format of the exported file before it reaches the client:
 * [Custom cell formatting of the exported file with RadSpreadProcessing](slug:grid-kb-custom-cell-formatting-with-radspreadprocessing)
 * [Format numbers and dates in the exported CSV file from the Grid](slug:grid-kb-number-formatting-of-the-csv-export)
 * [Change the default CSV delimiter (comma) during Grid export](slug:grid-kb-csv-export-change-field-delimiter)
-* [Configure Document Processing Libraries](slug:getting-started-vs-integration-dpl)
+* [Configure Document Processing Libraries](slug:getting-started-vs-integration-dpl)